UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010912.upa.cvt Date: 1200Z 9 JAN 26 Searching for SBMT... Searching the city database file for: SBMT ... Date:1200Z 9 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 129 SFC 935 722 25.6 19.6 69 6.0 21.3 130 2 304.5 307.4 296.8 350.9 15.54 2 925 817 24.2 18.2 69 6.0 20.0 110 1 304.1 306.7 295.9 346.8 14.36 3 893 1125 21.4 16.7 75 4.7 18.2 34 7 304.2 306.7 295.4 344.5 13.51 4 850 1553 19.8 12.8 64 7.0 15.2 350 12 306.9 308.9 294.3 340.0 10.99 5 827 1789 18.0 11.0 64 7.0 13.5 346 12 307.4 309.3 293.7 337.7 10.02 6 810 1967 17.6 6.6 48 11.0 11.0 13 11 308.8 310.2 292.3 332.0 7.57 7 773 2365 14.6 8.6 67 6.0 10.9 57 12 309.7 311.5 293.7 337.6 9.11 8 751 2609 13.6 -4.4 28 18.0 4.7 57 11 311.2 311.9 289.6 322.8 3.67 9 722 2939 10.8 5.8 71 5.0 7.8 44 9 311.7 313.2 293.4 336.5 8.04 10 700 3197 9.0 5.6 79 3.4 7.0 30 8 312.5 314.0 293.8 337.8 8.18 11 690 3316 8.2 5.2 81 3.0 6.4 22 8 312.8 314.4 293.8 337.9 8.07 12 630 4060 3.8 -1.2 70 5.0 1.2 335 8 316.1 317.1 292.7 333.8 5.57 13 555 5074 -3.9 -3.9 100 0.0 -3.9 315 12 318.6 319.6 293.1 335.3 5.17 14 511 5721 -8.1 -8.5 97 0.4 -8.3 284 6 321.2 321.9 292.8 334.1 3.94 15 502 5859 -7.5 -11.3 74 3.8 -9.1 272 4 323.5 324.2 292.9 334.3 3.21 16 500 5890 -7.5 -12.1 70 4.6 -9.4 270 4 323.9 324.5 292.8 334.0 3.02 17 449 6723 -12.5 -21.5 47 9.0 -15.2 321 11 327.7 328.0 292.6 333.1 1.53 18 400 7600 -18.3 -24.3 59 6.0 -19.9 335 6 331.2 331.5 293.3 336.0 1.34 19 373 8117 -22.3 -25.2 77 2.9 -23.0 11 5 332.6 332.9 293.7 337.3 1.32 20 352 8539 -25.9 -29.2 74 3.3 -26.6 49 2 333.3 333.5 293.5 336.8 0.97 21 346 8663 -26.1 -37.1 35 11.0 -27.8 51 3 334.7 334.8 293.4 336.4 0.46 22 339 8811 -26.9 -31.6 64 4.7 -27.8 52 5 335.5 335.7 294.0 338.5 0.80 23 320 9224 -29.5 -41.5 30 12.0 -31.0 56 10 337.5 337.6 294.0 338.7 0.31 24 309 9472 -31.9 -43.9 29 12.0 -33.2 61 12 337.6 337.6 294.0 338.5 0.25 25 300 9680 -33.7 -42.7 40 9.0 -34.7 65 13 337.9 337.9 294.1 339.0 0.30 26 269 10435 -40.7 -44.6 66 3.9 -41.0 58 17 338.4 338.4 294.2 339.5 0.27 27 263 10588 -41.9 -46.9 58 5.0 -42.3 66 18 338.8 338.9 294.3 339.7 0.21 28 261 10640 -42.1 -60.1 12 18.0 -42.9 68 19 339.3 339.3 294.2 339.5 0.04 29 259 10692 -42.7 -48.7 52 6.0 -43.1 70 19 339.1 339.2 294.3 339.8 0.18 30 256 10770 -43.1 -53.1 32 10.0 -43.6 68 18 339.7 339.7 294.3 340.1 0.11 31 250 10930 -44.3 -54.3 32 10.0 -44.8 65 17 340.2 340.2 294.4 340.6 0.10 32 246 11038 -45.1 -57.1 25 12.0 -45.6 62 15 340.6 340.6 294.6 340.9 0.07 33 208 12139 -54.5 -59.5 54 5.0 -54.6 97 2 342.6 342.6 295.0 342.9 0.06 34 200 12390 -55.5 -63.5 36 8.0 -55.6 210 16 344.9 344.9 295.5 345.0 0.04 35 197 12485 -55.7 -67.7 21 12.0 -55.9 210 16 346.1 346.1 295.8 346.1 0.02 36 190 12713 -57.1 -65.1 36 8.0 -57.2 196 13 347.4 347.4 296.1 347.5 0.03 37 184 12915 -55.9 -75.9 6 20.0 -56.2 213 15 352.6 352.6 297.2 352.6 0.01 38 163 13671 -61.3 -69.3 34 8.0 -61.4 241 38 355.9 355.9 297.9 356.0 0.02 39 150 14180 -63.7 -78.7 11 15.0 -63.8 230 18 360.3 360.3 298.8 360.4 0.01 40 147 14304 -64.1 -86.1 3 22.0 -64.2 226 26 361.7 361.7 299.0 361.7 0.00 41 113 15878 -73.7 -87.7 10 14.0 -73.7 244 25 372.1 372.1 300.9 372.1 0.00 42 100 16590 -75.1 -88.1 11 13.0 -75.2 185 15 382.6 382.6 302.6 382.6 0.00 43 87 17389 -78.7 -90.7 12 12.0 -78.7 115 3 390.9 390.9 303.9 390.9 0.00 44 77 18090 -75.1 -90.1 8 15.0 -75.2 100 8 412.3 412.3 306.8 412.3 0.00 45 70 18640 -76.5 -90.5 9 14.0 -76.6 125 15 420.7 420.7 307.8 420.7 0.00 46 67 18893 -77.1 -90.1 11 13.0 -77.1 130 15 424.7 424.7 308.3 424.7 0.00 47 58 19735 -72.9 -90.9 5 18.0 -73.0 99 18 452.1 452.1 311.1 452.1 0.00 48 55 20052 -67.7 -91.7 2 24.0 -67.9 87 21 470.9 470.9 312.7 470.9 0.00 49 53 20276 -68.3 -91.3 2 23.0 -68.5 68 18 474.6 474.6 313.0 474.6 0.00 50 50 20630 -64.9 -90.9 2 26.0 -65.2 95 20 490.5 490.5 314.2 490.6 0.00 51 43 21559 -59.5 -89.5 1 30.0 -60.2 86 24 525.4 525.5 316.6 525.5 0.00 52 37 22491 -61.9 -88.9 2 27.0 -62.5 53 24 542.4 542.4 317.6 542.4 0.00 53 35 22837 -58.5 -88.5 1 30.0 -59.5 73 20 559.9 559.9 318.6 559.9 0.00 54 34 23018 -60.3 -88.3 1 28.0 -61.1 78 19 559.8 559.9 318.6 559.9 0.00 55 30 23800 -58.5 -88.5 1 30.0 -59.6 100 25 585.2 585.2 319.9 585.2 0.01 56 20 26380 -52.5 -86.5 1 34.0 -55.3 100 43 675.5 675.5 323.6 675.6 0.01 57 19 26712 -52.1 -86.1 1 34.0 -55.1 100 43 686.7 686.7 324.0 686.8 0.01 58 19 26712 -52.3 -86.3 1 34.0 -55.2 100 43 686.1 686.1 324.0 686.2 0.01 TRP 87 17389 -78.7 -90.7 12 12.0 -78.7 115 3 390.9 390.9 303.9 390.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5761.00 m Freezing level: 592.99 mb = 4560.49 m = 14962.04 ft Wetbulb zero: 612.47 mb = 4285.78 m = 14060.77 ft Precipitable water: 1.48 inches Sfc-500 mean rel hum: 74.63 % Est. max temperature: 30.40 C = 86.71 F Sfc-Lift cond lev (LCL): 856.71 mb = 1484.79 m = 4871.31 ft T: 20.05 C 700-500 lapse rate: 6.13 C/km ThetaE index: 18.90 C Layer 925.0- 773.0 mb Conv cond level (CCL): 745.34 mb = 2672.28 m = 8767.22 ft Mean mixing ratio: 12.79 g/kg Conv temperature: 32.24 C = 90.02 F Cap Strength: 3.28 C Lifted Index: -2.13 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.67 C Lifted Index @700 mb: 0.25 C Showalter Index: -0.72 C Risk: Thunderstorms probable Total Totals Index: 47.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 27.30 C Cross Totals Index: 20.30 C K Index: 36.70 Risk: > 80 % chance of thunderstorms Sweat Index: 181.60 Risk: None Energy Index: -1.21 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 640.66 J/kg Max Up Vert Vel: 35.80 m/s Conv Inhibition (B-): 110.64 J/kg Cap Strength: 3.24 C Lift Cond Lev (LCL): 811.54 mb = 1950.44 m = 6399.00 ft Lev Free Conv (LFC): 686.54 mb = 3356.93 m = 11013.42 ft Equ Level (EL): 206.54 mb = 12183.95 m = 39973.11 ft B at Equ Level: 637.60 J/kg Max Parcel Lev (MPL): 146.54 mb = 14322.70 m = 46989.92 ft Wind level data Storm motion: 20 at 7 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 ---------------------------------------------------------- 0 935 722 130 2 -1.5 1.3 | 186 8 0.8 7.8 1 925 817 110 1 -0.9 0.3 | 191 7 1.4 6.8 2 915 914 75 2 -1.9 -0.5 | 184 6 0.4 6.0 3 883 1219 15 10 -2.6 -9.7 | 5 3 -0.3 -3.2 4 853 1524 360 13 -0.0 -13.0 | 341 7 2.3 -6.5 5 850 1553 350 12 2.1 -11.8 | 321 7 4.4 -5.3 6 823 1829 345 12 3.1 -11.6 | 313 7 5.4 -5.1 7 794 2134 50 10 -7.7 -6.4 | 90 5 -5.4 0.0 8 766 2438 60 13 -11.3 -6.5 | 90 9 -9.0 -0.0 9 739 2743 55 10 -8.2 -5.7 | 97 6 -5.9 0.7 10 700 3197 30 8 -4.0 -6.9 | 75 2 -1.7 -0.5 11 612 4267 320 8 5.1 -6.1 | 267 7 7.4 0.3 12 590 4572 305 10 8.2 -5.7 | 266 11 10.5 0.7 13 567 4877 300 10 8.7 -5.0 | 262 11 11.0 1.5 14 546 5182 325 13 7.5 -10.6 | 293 11 9.8 -4.2 15 500 5890 270 4 4.0 -0.0 | 224 9 6.3 6.5 16 487 6096 295 7 6.3 -3.0 | 248 9 8.7 3.5 17 468 6401 335 11 4.6 -10.0 | 297 8 7.0 -3.5 18 415 7315 295 10 9.1 -4.2 | 259 12 11.4 2.2 19 400 7600 335 6 2.5 -5.4 | 258 5 4.8 1.0 20 367 8230 20 5 -1.7 -4.7 | 199 2 0.6 1.8 21 352 8534 50 2 -1.5 -1.3 | 188 5 0.8 5.2 22 323 9144 55 10 -8.2 -5.7 | 97 6 -5.9 0.7 23 300 9680 65 13 -11.8 -5.5 | 96 10 -9.5 1.0 24 284 10058 70 14 -13.2 -4.8 | 99 11 -10.8 1.7 25 272 10363 55 16 -13.1 -9.2 | 76 11 -10.8 -2.7 26 260 10668 70 19 -17.9 -6.5 | 90 16 -15.5 -0.0 27 250 10930 65 17 -15.4 -7.2 | 87 13 -13.1 -0.7 28 237 11278 55 11 -9.0 -6.3 | 91 7 -6.7 0.2 29 206 12192 100 1 -1.0 0.2 | 191 7 1.3 6.6 30 200 12390 210 16 8.0 13.9 | 207 23 10.3 20.3 31 197 12497 210 16 8.0 13.9 | 207 23 10.3 20.3 32 187 12802 190 11 1.9 10.8 | 194 18 4.2 17.3 33 178 13106 255 23 22.2 6.0 | 243 27 24.5 12.4 34 162 13716 240 39 33.8 19.5 | 234 44 36.1 26.0 35 150 14180 230 18 13.8 11.6 | 222 24 16.1 18.0 36 146 14326 225 28 19.8 19.8 | 220 34 22.1 26.3 37 139 14630 270 11 11.0 -0.0 | 244 15 13.3 6.5 38 132 14935 300 14 12.1 -7.0 | 272 14 14.4 -0.5 39 125 15240 295 18 16.3 -7.6 | 274 19 18.6 -1.1 40 113 15850 245 25 22.7 10.6 | 236 30 25.0 17.0 41 100 16590 185 15 1.3 14.9 | 190 22 3.6 21.4 42 97 16764 190 15 2.6 14.8 | 193 22 4.9 21.2 43 92 17069 160 10 -3.4 9.4 | 176 16 -1.1 15.9 44 87 17389 115 3 -2.7 1.3 | 177 8 -0.4 7.7 45 83 17678 110 3 -2.8 1.0 | 176 8 -0.5 7.5 46 74 18288 95 10 -10.0 0.9 | 134 11 -7.7 7.3 47 70 18640 125 15 -12.3 8.6 | 146 18 -10.0 15.1 48 64 19202 135 16 -11.3 11.3 | 153 20 -9.0 17.8 49 60 19507 95 20 -19.9 1.7 | 115 19 -17.6 8.2 50 57 19812 100 18 -17.7 3.1 | 122 18 -15.4 9.6 51 55 20117 85 22 -21.9 -1.9 | 103 20 -19.6 4.6 52 52 20422 55 15 -12.3 -8.6 | 78 10 -10.0 -2.1 53 50 20630 95 20 -19.9 1.7 | 115 19 -17.6 8.2 54 49 20726 90 18 -18.0 0.0 | 112 17 -15.7 6.5 55 45 21336 105 21 -20.3 5.4 | 124 22 -18.0 11.9 56 42 21641 80 25 -24.6 -4.3 | 95 22 -22.3 2.1 57 39 22250 90 25 -25.0 0.0 | 106 24 -22.7 6.5 58 37 22555 45 24 -17.0 -17.0 | 54 18 -14.7 -10.5 59 35 22860 75 20 -19.3 -5.2 | 94 17 -17.0 1.3 60 32 23470 85 17 -16.9 -1.5 | 109 15 -14.6 5.0 61 30 23774 80 19 -18.7 -3.3 | 101 17 -16.4 3.2 62 30 23800 100 25 -24.6 4.3 | 116 25 -22.3 10.8 63 29 24079 100 24 -23.6 4.2 | 117 24 -21.3 10.6 64 27 24384 100 31 -30.5 5.4 | 113 31 -28.2 11.9 65 26 24689 75 33 -31.9 -8.5 | 86 30 -29.6 -2.1 66 24 25298 95 30 -29.9 2.6 | 108 29 -27.6 9.1 67 23 25603 80 39 -38.4 -6.8 | 90 36 -36.1 -0.3 68 22 25908 90 41 -41.0 0.0 | 99 39 -38.7 6.5 69 21 26213 65 42 -38.1 -17.7 | 72 37 -35.8 -11.3 70 20 26380 100 43 -42.3 7.5 | 109 42 -40.0 13.9 71 18 26822 100 42 -41.4 7.3 | 109 41 -39.1 13.8 72 16 27127 95 47 -46.8 4.1 | 103 46 -44.5 10.6 Wind Parameters Mean winds (0-6000m): 349.6 at 9.2 knts Storm direction: 19.6 at 6.9 knts Shear (0-3000m) pos: 2.2 neg: 3.5 tot: 5.6 10-3/s Storm rel Dir Shear (0-3000m): 111.7 deg Storm rel helicity (0-3000m) pos: 17.0 neg: -19.3 tot: -2.3 m^2/s^2 ave: -0.8 10^-3 m/s^2 rel: -0.15 Storm rel vorticity (0-3000m) horiz: 8.5 stream: -1.3 10^-3/s Energy-Hel index: 0.07 Bulk Rich Number: 109.17 Bulk Shear: 5.87 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 32 4 180 3| 0.0 11.3 11.3| 1.3 -7.6 -6.3 -12.6 -0.72| 13.9 -9.9 1000 7 8 319 2| 0.0 7.0 7.0| 1.3 -15.7 -14.4 -14.4 -0.71| 10.7 -7.6 1500 10 9 342 3| 4.3 4.7 9.0| 15.2 -16.3 -1.1 -0.7 -0.09| 12.0 -1.1 2000 25 10 37 3| 3.2 3.5 6.7| 17.0 -16.4 0.6 0.3 -0.06| 10.3 -0.6 2500 29 10 50 3| 2.6 3.4 6.0| 17.0 -17.8 -0.8 -0.3 -0.09| 9.2 -0.8 3000 26 9 44 3| 2.2 3.5 5.6| 17.0 -19.3 -2.3 -0.8 -0.15| 8.5 -1.3 4000 12 9 349 3| 1.6 3.2 4.8| 17.0 -24.8 -7.8 -2.0 -0.19| 7.4 -1.4 5000 357 9 315 4| 1.2 2.0 3.3| 30.9 -49.6 -18.8 -3.8 -0.21| 7.4 -1.6 6000 350 9 303 5| 1.1 1.7 2.8| 55.0 -58.9 -3.9 -0.7 -0.10| 7.5 -0.7 Wrote GIF file: /home/apache/climate/data/raob//SBMT/skewt/SBMT.skewt.20260109.12.gif