unicefMALAYSIA
AIR QUALITY PROJECT
FIELD NOTES /JOHOR, MALAYSIA The proposed sites
EOxCloudless by EOX IT Services GmbH · Modified Copernicus Sentinel data 2024 · CC BY-NC-SA 4.0

01 / JOHOR, MALAYSIA

Air for Tomorrow
Site selection

Constraint based optimisation for selecting monitoring sites from 1,190 schools in Johor.

Constraints

02 / THE BUDGET

Assumptions:

USD 50,000 total budget, estimated USD 700 per site.

Other costs reserved
USD 0
Proposed sites
71 · USD 49,700
Budget left
USD 300

Estimates only. Sensor and installation costs are estimates only.

03 / CONNECTIVITY

Assumptions

Airgradient Outdoor Max Sensors can roam to Maxis or Digi/Celcom 4G/LTE.

52 Schools have low or no 4g coverage from either provider

1,189mapped schools→1,137with coverage

Coverage estimates from Maxis / Celcom [link goes here]

04 / SOLAR POWER

Solar potential

Reccommend sites with at least 3.5 kWh/kWp/day of mapped solar potential.

1,137connected→901pass both filters

Solar potential is estimated from satellite derived estimates of slope, elevation and shade. Estimate only

05 / SCHOOL COMMUNITIES

School types
Prefer Secondary schools, prefer schools with larger enrolments

Secondary schools come first. Seek an urban/rural mix among schools that fit the spacing rule. All else equal, prefer larger enrolments.

20urban sites
51rural sites

Also optimized for: Mix of rural / urban locations, mix of relative wealth.

06 / GEOGRAPHIC SPREAD

Spread sites
across Johor.

Optimize for the best sensor density within the proposed budget. (With a minimum of 5 km between proposed sites.

5 km

07 / A LOCAL EXAMPLE

A closer
look.

A / Proposed site

Sekolah Menengah Kebangsaan Dato' Bentara Luar

JEA0010 · Secondary · Urban

Enrolment
1,327 2026
PV potential
3.661 kWh/kWp/day
Relative wealth
Not available
B / Near a proposed site (4.2 km away; 5 km rule)

Sekolah Menengah Kebangsaan Tun Aminah

JEA0011 · Secondary · Urban

Enrolment
699 2026
PV potential
3.626 kWh/kWp/day
Relative wealth
Not available

08 / THE PROPOSAL

71 schools.
Next: site visits.

Proposal pending site confirmation

Agree school participation, test the SIM, and check power and installation access.

View the 71 proposed schools
#SchoolSettingEnrolment
1Sekolah Menengah Kebangsaan Kota Masai 2JEA1092Urban3,1882020
2Sekolah Menengah Kebangsaan Taman ScientexJEA1101Rural2,0302020
3Sekolah Menengah Kebangsaan Taman Bukit IndahJEA1087Urban1,9502020
4Sekolah Menengah Kebangsaan Seri GadingJEA0018Rural1,6312026
5Sekolah Menengah Kebangsaan Bandar PutraJEA8012Urban1,9472020
6Sekolah Menengah Kebangsaan Tun IsmailJEE0019Rural1,5392026
7Sekolah Menengah Kebangsaan Dato` Ali Hj AhmadJEB6014Urban1,7292020
8Sekolah Menengah Kebangsaan Kelapa SawitJEA8005Rural1,5242020
9Sekolah Menengah Kebangsaan Seg HwaJEB7030Urban1,6892020
10Sekolah Menengah Kebangsaan Tunku PutraJEE0041Rural1,4782026
11Sekolah Menengah Kebangsaan LaksamanaJEB3043Urban1,6632020
12Sekolah Menengah Kebangsaan Gelang PatahJEE1004Rural1,3762020
13Sekolah Menengah Kebangsaan Dato' Mohd. Yunos SulaimanJEA6010Urban1,4822020
14Sekolah Menengah Kebangsaan Sultan Alauddin Riayat Shah 1JEE5027Rural1,3622026 · estimate
15Sekolah Menengah Kebangsaan Tun PerakJEA5023Urban1,4342026 · estimate
16Sekolah Menengah Kebangsaan Bukit GambirJEA9010Rural1,3322020
17Sekolah Menengah Kebangsaan Tengku Aris BendaharaJEB2038Urban1,4082020
18Sekolah Menengah Kebangsaan Tun Dr Ismail (Studi)JEA5035Rural1,2962026 · estimate
19Sekolah Menengah Kebangsaan Simpang RengamJEA2037Urban1,3452020
20Sekolah Menengah Kebangsaan Dato OnnJEA0016Rural1,2882026
21Sekolah Menengah Kebangsaan Dato' Bentara LuarJEA0010Urban1,3272026
22Sekolah Menengah Kebangsaan Dato SethJEA0020Rural1,2472020
23Sekolah Menengah Kebangsaan Paduka TuanJEB7034Urban1,2942020
24Sekolah Menengah Kebangsaan Pei HwaJEA9012Rural1,2292020
25Sekolah Menengah Kebangsaan Taman PutriJEA8011Urban1,2582020
26Sekolah Menengah Kebangsaan Tengku MahkotaJEE5023Rural1,1882026 · estimate
27Sekolah Menengah Kebangsaan Pasir Gudang 3JEA1075Urban1,2562020
28Sekolah Menengah Kebangsaan Ungku HusinJEE4036Rural1,1702020
29Sekolah Menengah Kebangsaan LedangJEA9009Urban1,2372020
30Sekolah Menengah Kebangsaan Seri MedanJEA0014Rural1,0962026
31Sekolah Menengah Kebangsaan Jln MengkibolJEA2030Urban1,1662020
32Sekolah Menengah Kebangsaan Pekan Baru MuarJEA5032Rural1,0612026 · estimate
33Sekolah Menengah Kebangsaan SenggarangJEA0013Rural1,0602026
34Sekolah Menengah Kebangsaan Munshi IbrahimJEE7033Urban8392020
35Sekolah Menengah Kebangsaan MersingJEA4035Rural1,0402020
36Sekolah Menengah Kebangsaan Agama Maahad MuarJRA5036Urban8212026 · estimate
37Sekolah Menengah Kebangsaan Dato SulaimanJEA0015Rural1,0322026
38Sekolah Menengah Kebangsaan Banang JayaJEA0023Urban7822026
39Sekolah Menengah Kebangsaan Bukit PasirJEA5028Rural1,0162026 · estimate
40Sekolah Menengah Sains Kota TinggiJEA3050Urban6102020
41Sekolah Menengah Kebangsaan BenutJEE6017Rural9362020
42Sekolah Menengah Kebangsaan Ayer BaloiJEA6008Rural9012020
43Sekolah Menengah Kebangsaan Air TawarJEA3042Rural8972020
44Sekolah Menengah Kebangsaan Seri PinangJEA3059Rural8862020
45Sekolah Menengah Kebangsaan Sri KukupJEA6007Rural8632020
46Sekolah Menengah Kebangsaan Bandar T6JEA2039Rural8372020
47Sekolah Menengah Kebangsaan Raja MudaJEA5024Rural8102026 · estimate
48Sekolah Menengah Kebangsaan Pengerang UtamaJEA3060Rural7932020
49Sekolah Menengah Kebangsaan Bandar MasJEA3043Rural7792020
50Sekolah Menengah Kebangsaan AdelaJEA3045Rural7682020
51Sekolah Menengah Kebangsaan Layang-LayangJEA2029Rural7652020
52Sekolah Menengah Kebangsaan Datuk MenteriJEE0034Rural7652026
53Sekolah Menengah Kebangsaan SemenchuJEA3046Rural7102020
54Sekolah Menengah Kebangsaan Tan Sri Jaafar AlbarJEA3039Rural7052020
55Sekolah Menengah Kebangsaan Parit BetakJEA6009Rural6552020
56Sekolah Menengah Kebangsaan PalohJEE2044Rural6402020
57Sekolah Menengah Kebangsaan Sagil TangkakJEA9006Rural6322020
58Sekolah Menengah Kebangsaan Tunku Mahmood IskandarJEA0012Rural6252026
59Sekolah Menengah Kebangsaan (Felda) TenggarohJEA4034Rural6222020
60Sekolah Menengah Kebangsaan Sultan AlauddinJEA3056Rural6202020
61Sekolah Menengah Kebangsaan JementahJEE7036Rural6032020
62Sekolah Menengah Kebangsaan Permata JayaJEA0017Rural6012026
63Sekolah Menengah Kebangsaan Bukit BatuJEA8015Rural5682020
64Sekolah Menengah Kebangsaan Tenang StesenJEA7033Rural5612020
65Sekolah Menengah Kebangsaan Seri KenanganJEA7042Rural5502020
66Sekolah Menengah Kebangsaan KahangJEA2032Rural5362020
67Sekolah Menengah Kebangsaan Telok KerangJEE6009Rural5302020
68Sekolah Menengah Kebangsaan ChaahJEE7037Rural5112020
69Sekolah Menengah Kebangsaan Seri AmanJEA3052Rural4822020
70Sekolah Menengah Kebangsaan Kayu Ara PasongJEA6011Rural4802020
71Sekolah Menengah Kebangsaan Seri MenantiJEA5021Rural4412026 · estimate