UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011900.upa.cvt Date: 0000Z 19 JAN 26 Searching for SBMT... Searching the city database file for: SBMT ... Date:0000Z 19 JAN 26 Station: SBMT WMO ident: 83779 Latitude: -23.51 Longitude: -46.64 Elevation: 722.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- 0 1000 46 SFC 927 722 24.6 18.6 69 6.0 20.4 220 3 304.3 307.0 296.2 348.1 14.70 2 925 736 24.6 18.6 69 6.0 20.4 290 1 304.5 307.2 296.3 348.4 14.74 3 850 1474 18.6 17.2 92 1.4 17.7 290 4 305.6 308.4 296.5 349.6 14.68 4 813 1854 15.8 15.4 97 0.4 15.5 259 2 306.6 309.1 296.1 347.6 13.66 5 763 2392 14.2 9.6 74 4.6 11.3 256 8 310.5 312.3 294.5 340.7 9.89 6 700 3115 9.6 6.4 80 3.2 7.6 245 9 313.1 314.8 294.3 340.0 8.65 7 678 3379 8.2 4.8 79 3.4 6.2 231 10 314.4 316.0 294.1 339.4 7.98 8 668 3502 8.2 3.2 71 5.0 5.3 224 11 315.8 317.2 294.0 338.5 7.23 9 651 3715 7.2 2.3 71 4.9 4.4 217 12 317.0 318.3 294.1 339.0 6.96 10 557 4975 -2.7 -2.8 99 0.1 -2.7 252 19 319.7 320.8 293.7 337.8 5.60 11 540 5221 -3.5 -6.0 83 2.5 -4.7 244 19 321.6 322.5 293.4 336.4 4.53 12 517 5566 -3.1 -10.1 58 7.0 -6.2 236 18 326.1 326.8 293.7 337.7 3.43 13 500 5830 -4.7 -13.7 49 9.0 -8.3 255 14 327.3 327.8 293.4 336.4 2.65 14 495 5909 -5.3 -14.3 49 9.0 -8.9 258 14 327.5 328.0 293.4 336.2 2.55 15 441 6808 -12.3 -20.3 51 8.0 -14.9 229 18 329.7 330.0 293.3 335.7 1.73 16 417 7235 -14.7 -20.7 60 6.0 -16.6 217 21 331.9 332.3 293.9 338.1 1.76 17 400 7550 -16.7 -23.7 55 7.0 -18.7 210 29 333.3 333.6 293.9 338.4 1.41 18 395 7644 -17.3 -24.3 54 7.0 -19.2 211 30 333.7 334.0 294.0 338.6 1.35 19 379 7952 -19.3 -38.3 17 19.0 -22.6 216 35 335.0 335.1 293.4 336.5 0.37 20 377 7991 -19.7 -37.7 19 18.0 -22.9 216 35 335.0 335.1 293.4 336.5 0.39 21 300 9640 -32.3 -38.3 55 6.0 -33.1 210 47 339.9 339.9 294.7 341.7 0.47 22 295 9758 -33.3 -38.3 61 5.0 -34.0 210 49 340.1 340.2 294.8 341.9 0.47 23 271 10349 -37.5 -58.5 9 21.0 -38.7 210 62 342.3 342.3 294.9 342.5 0.05 24 259 10660 -40.3 -53.3 24 13.0 -41.1 210 69 342.7 342.7 295.1 343.1 0.10 25 256 10739 -40.7 -51.7 30 11.0 -41.4 210 70 343.2 343.2 295.2 343.7 0.13 26 250 10900 -41.5 -67.5 4 26.0 -42.4 210 74 344.4 344.4 295.4 344.4 0.02 27 249 10927 -41.5 -68.5 4 27.0 -42.4 210 74 344.8 344.8 295.5 344.8 0.02 28 236 11289 -44.7 -57.7 22 13.0 -45.3 210 76 345.3 345.3 295.6 345.5 0.07 29 233 11375 -45.3 -51.3 51 6.0 -45.6 210 77 345.6 345.6 295.8 346.2 0.15 30 230 11462 -45.7 -64.7 10 19.0 -46.3 210 78 346.3 346.3 295.8 346.4 0.03 31 222 11697 -47.5 -67.2 9 19.8 -48.0 210 79 347.1 347.1 296.0 347.2 0.02 32 200 12380 -52.7 -74.7 5 22.0 -53.1 215 66 349.3 349.3 296.5 349.3 0.01 33 174 13263 -59.1 -77.1 8 18.0 -59.3 215 58 353.0 353.0 297.3 353.0 0.01 34 150 14180 -64.1 -81.1 8 17.0 -64.2 225 58 359.7 359.7 298.7 359.7 0.00 35 131 15000 -69.7 -83.7 11 14.0 -69.8 212 42 363.8 363.8 299.4 363.9 0.00 36 100 16590 -75.1 -88.1 11 13.0 -75.2 180 16 382.6 382.6 302.6 382.6 0.00 37 88 17329 -79.1 -90.1 15 11.0 -79.1 160 15 388.9 388.9 303.6 388.9 0.00 38 83 17664 -79.7 -89.7 18 10.0 -79.7 151 16 394.2 394.2 304.4 394.2 0.00 39 70 18640 -77.5 -90.5 11 13.0 -77.6 110 17 418.6 418.6 307.6 418.6 0.00 40 68 18805 -77.5 -90.5 11 13.0 -77.6 107 18 422.1 422.1 308.0 422.1 0.00 41 63 19245 -73.3 -90.3 6 17.0 -73.4 111 20 440.6 440.6 310.0 440.7 0.00 42 55 20039 -71.5 -90.5 4 19.0 -71.6 122 21 462.2 462.2 312.0 462.2 0.00 43 51 20490 -65.1 -91.1 2 26.0 -65.4 109 22 487.3 487.3 314.0 487.3 0.00 44 50 20610 -65.7 -90.7 2 25.0 -66.0 115 22 488.7 488.7 314.1 488.7 0.00 45 48 20858 -66.3 -90.3 2 24.0 -66.5 115 23 493.0 493.0 314.4 493.0 0.00 46 41 21817 -65.5 -90.5 2 25.0 -65.8 68 31 517.7 517.7 316.1 517.7 0.00 47 40 21969 -61.7 -89.7 1 28.0 -62.3 65 32 530.9 530.9 317.0 530.9 0.00 48 34 22988 -56.7 -86.7 1 30.0 -57.9 66 20 569.3 569.3 319.1 569.4 0.01 49 30 23780 -58.3 -87.3 1 29.0 -59.4 100 16 585.7 585.7 319.9 585.7 0.01 50 27 24442 -58.9 -87.9 1 29.0 -60.0 106 18 601.9 601.9 320.7 602.0 0.01 51 24 25188 -54.9 -85.9 1 31.0 -56.8 112 28 634.2 634.2 322.1 634.3 0.01 TRP 88 17329 -79.1 -90.1 15 11.0 -79.1 160 15 388.9 388.9 303.6 388.9 0.00 WND 222 11697 -47.5 -67.2 9 19.8 -48.0 210 79 347.1 347.1 296.0 347.2 0.02 Sounding variables and indices 1000-500 mb thick: 5784.00 m Freezing level: 582.64 mb = 4631.62 m = 15195.41 ft Wetbulb zero: 592.95 mb = 4469.77 m = 14664.43 ft Precipitable water: 1.70 inches Sfc-500 mean rel hum: 80.50 % Est. max temperature: 29.56 C = 85.21 F Sfc-Lift cond lev (LCL): 849.18 mb = 1482.28 m = 4863.08 ft T: 18.54 C 700-500 lapse rate: 5.27 C/km ThetaE index: 11.07 C Layer 813.0- 651.0 mb Conv cond level (CCL): 824.42 mb = 1735.12 m = 5692.57 ft Mean mixing ratio: 14.63 g/kg Conv temperature: 26.56 C = 79.81 F Cap Strength: 0.68 C Lifted Index: -1.38 C Risk: Thunderstorms probable Lifted Index @300 mb: -3.37 C Lifted Index @700 mb: -0.73 C Showalter Index: -1.61 C Risk: Thunderstorms probable Total Totals Index: 45.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.30 C Cross Totals Index: 21.90 C K Index: 37.30 Risk: > 80 % chance of thunderstorms Sweat Index: 228.40 Risk: None Energy Index: -2.64 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 843.89 J/kg Max Up Vert Vel: 41.08 m/s Conv Inhibition (B-): 13.85 J/kg Cap Strength: 0.68 C Lift Cond Lev (LCL): 836.83 mb = 1607.46 m = 5273.74 ft Lev Free Conv (LFC): 731.83 mb = 2742.17 m = 8996.53 ft Equ Level (EL): 201.83 mb = 12320.46 m = 40420.95 ft B at Equ Level: 837.15 J/kg Max Parcel Lev (MPL): 121.83 mb = 15427.23 m = 50613.66 ft Wind level data Storm motion: 278 at 9 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 927 722 220 3 1.9 2.3 | 117 8 -6.8 3.5 1 925 736 290 1 0.9 -0.3 | 96 8 -7.8 0.9 2 906 914 360 8 -0.0 -8.0 | 52 11 -8.8 -6.8 3 850 1474 290 4 3.8 -1.4 | 88 5 -5.0 -0.2 4 786 2134 235 1 0.8 0.6 | 103 8 -7.9 1.8 5 758 2438 260 9 8.9 1.6 | 182 3 0.1 2.8 6 706 3048 265 12 12.0 1.0 | 235 4 3.2 2.2 7 700 3115 245 9 8.2 3.8 | 173 5 -0.6 5.0 8 654 3658 215 12 6.9 9.8 | 170 11 -1.9 11.0 9 607 4267 240 15 13.0 7.5 | 206 10 4.2 8.7 10 563 4877 255 19 18.4 4.9 | 237 11 9.6 6.1 11 522 5486 235 19 15.6 10.9 | 209 14 6.8 12.1 12 502 5791 240 16 13.9 8.0 | 209 11 5.1 9.2 13 500 5830 255 14 13.5 3.6 | 225 7 4.8 4.8 14 483 6096 265 14 13.9 1.2 | 245 6 5.2 2.4 15 464 6401 240 16 13.9 8.0 | 209 11 5.1 9.2 16 412 7315 215 21 12.0 17.2 | 190 19 3.3 18.4 17 400 7550 210 29 14.5 25.1 | 192 27 5.7 26.3 18 364 8230 220 39 25.1 29.9 | 208 35 16.3 31.1 19 349 8534 220 41 26.4 31.4 | 208 37 17.6 32.6 20 321 9144 205 43 18.2 39.0 | 193 41 9.4 40.2 21 308 9449 215 40 22.9 32.8 | 203 37 14.2 34.0 22 300 9640 210 47 23.5 40.7 | 199 44 14.7 41.9 23 250 10900 210 74 37.0 64.1 | 203 71 28.2 65.3 24 222 11697 210 79 39.5 68.4 | 204 76 30.7 69.6 25 216 11887 210 79 39.5 68.4 | 204 76 30.7 69.6 26 200 12380 215 66 37.9 54.1 | 208 62 29.1 55.3 27 162 13716 215 54 31.0 44.2 | 206 51 22.2 45.4 28 150 14180 225 58 41.0 41.0 | 217 53 32.2 42.2 29 146 14326 225 58 41.0 41.0 | 217 53 32.2 42.2 30 132 14935 210 44 22.0 38.1 | 199 41 13.2 39.3 31 125 15240 220 31 19.9 23.7 | 204 27 11.2 25.0 32 113 15850 205 21 8.9 19.0 | 180 20 0.1 20.2 33 108 16154 180 26 0.0 26.0 | 162 29 -8.8 27.2 34 100 16590 180 16 0.0 16.0 | 153 19 -8.8 17.2 35 97 16764 180 16 0.0 16.0 | 153 19 -8.8 17.2 36 92 17069 165 15 -3.9 14.5 | 141 20 -12.6 15.7 37 88 17329 160 15 -5.1 14.1 | 138 21 -13.9 15.3 38 87 17374 175 11 -1.0 11.0 | 141 16 -9.7 12.2 39 83 17678 150 16 -8.0 13.9 | 132 23 -16.8 15.1 40 74 18288 170 19 -3.3 18.7 | 149 23 -12.1 19.9 41 71 18593 115 21 -19.0 8.9 | 110 30 -27.8 10.1 42 70 18640 110 17 -16.0 5.8 | 106 26 -24.7 7.0 43 67 18898 105 18 -17.4 4.7 | 103 27 -26.2 5.9 44 64 19202 120 19 -16.5 9.5 | 113 27 -25.2 10.7 45 60 19507 70 22 -20.7 -7.5 | 78 30 -29.4 -6.3 46 57 19812 110 13 -12.2 4.4 | 105 22 -21.0 5.7 47 54 20117 125 23 -18.8 13.2 | 118 31 -27.6 14.4 48 52 20422 105 22 -21.3 5.7 | 103 31 -30.0 6.9 49 50 20610 115 22 -19.9 9.3 | 110 31 -28.7 10.5 50 47 21031 115 24 -21.8 10.1 | 110 33 -30.5 11.3 51 44 21336 85 29 -28.9 -2.5 | 88 38 -37.7 -1.3 52 40 21946 65 32 -29.0 -13.5 | 72 40 -37.8 -12.3 53 37 22555 70 32 -30.1 -10.9 | 76 40 -38.8 -9.7 54 33 23165 65 16 -14.5 -6.8 | 77 24 -23.3 -5.6 55 32 23470 95 23 -22.9 2.0 | 96 32 -31.7 3.2 56 30 23774 75 20 -19.3 -5.2 | 82 28 -28.1 -4.0 57 30 23780 100 16 -15.8 2.8 | 99 25 -24.5 4.0 58 28 24079 90 15 -15.0 0.0 | 93 24 -23.8 1.2 59 26 24384 125 22 -18.0 12.6 | 117 30 -26.8 13.8 60 22 24994 100 34 -33.5 5.9 | 100 43 -42.2 7.1 61 19 25603 110 44 -41.3 15.0 | 108 53 -50.1 16.3 Wind Parameters Mean winds (0-6000m): 247.8 at 11.8 knts Storm direction: 277.8 at 8.8 knts Shear (0-3000m) pos: 2.0 neg: 2.5 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): 56.4 deg Storm rel helicity (0-3000m) pos: 19.7 neg: -22.9 tot: -3.2 m^2/s^2 ave: -1.1 10^-3 m/s^2 rel: 0.01 Storm rel vorticity (0-3000m) horiz: 7.8 stream: 0.1 10^-3/s Energy-Hel index: 0.09 Bulk Rich Number: 33.05 Bulk Shear: 25.54 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 346 6 59 9| 7.2 0.0 7.2| 1.5 -16.3 -14.8 -29.6 -0.50| 16.6 -8.3 1000 330 5 63 7| 3.6 2.4 6.0| 7.3 -16.3 -9.0 -9.0 -0.19| 10.8 -2.0 1500 321 4 73 7| 2.4 2.1 4.5| 10.8 -16.8 -6.0 -4.0 -0.09| 8.7 -0.8 2000 292 5 80 4| 2.9 1.6 4.5| 16.9 -16.8 0.1 0.1 0.12| 8.5 1.0 2500 278 6 97 3| 2.4 2.1 4.4| 18.4 -21.3 -2.9 -1.2 0.02| 8.3 0.2 3000 262 7 140 3| 2.0 2.5 4.5| 19.7 -22.9 -3.2 -1.1 0.01| 7.8 0.1 4000 250 9 177 4| 2.8 1.9 4.7| 47.0 -22.9 24.1 6.0 0.19| 7.2 1.4 5000 248 11 195 6| 2.2 1.9 4.1| 50.1 -41.9 8.2 1.6 0.09| 6.8 0.6 6000 248 12 201 6| 2.1 2.2 4.3| 58.5 -55.8 2.8 0.5 0.05| 7.0 0.4 Wrote GIF file: /home/apache/climate/data/raob//SBMT/skewt/SBMT.skewt.20260119.00.gif