UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011700.upa.cvt Date: 0000Z 17 JAN 26 Searching for SBMT... Searching the city database file for: SBMT ... Date:0000Z 17 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 117 SFC 933 722 21.4 19.5 89 1.9 20.1 330 4 300.5 303.3 295.7 345.8 15.47 2 925 800 21.2 17.7 80 3.5 18.8 25 6 301.0 303.5 294.8 341.8 13.91 3 857 1458 17.2 15.4 89 1.8 16.0 339 8 303.5 305.8 294.8 341.9 12.95 4 850 1528 17.0 14.1 83 2.9 15.1 335 8 304.0 306.2 294.2 339.6 11.99 5 789 2163 15.0 10.0 72 5.0 11.9 344 12 308.4 310.2 293.9 338.2 9.82 6 700 3167 8.0 6.3 89 1.7 7.0 335 7 311.3 313.0 293.8 337.8 8.59 7 667 3565 5.2 4.5 95 0.7 4.8 351 5 312.5 314.0 293.6 337.2 7.95 8 550 5126 -2.3 -2.5 99 0.2 -2.4 320 5 321.4 322.5 294.3 340.1 5.80 9 500 5880 -6.3 -6.9 95 0.6 -6.6 265 8 325.4 326.3 294.4 340.5 4.56 10 448 6729 -10.7 -11.4 95 0.7 -11.0 248 8 330.2 330.9 294.9 342.4 3.57 11 446 6763 -9.9 -11.0 92 1.1 -10.4 246 8 331.6 332.4 295.3 344.3 3.71 12 400 7590 -16.3 -18.1 86 1.8 -16.9 190 2 333.8 334.3 294.8 341.9 2.30 13 364 8294 -21.5 -22.5 92 1.0 -21.8 183 6 336.0 336.3 294.8 342.2 1.73 14 360 8375 -22.5 -34.5 33 12.0 -24.7 163 7 335.7 335.8 293.8 337.9 0.57 15 359 8396 -21.5 -33.5 33 12.0 -23.9 158 7 337.3 337.4 294.3 339.7 0.63 16 358 8417 -22.7 -33.7 36 11.0 -24.8 153 8 336.0 336.1 293.9 338.3 0.62 17 316 9321 -29.9 -41.9 30 12.0 -31.4 128 18 338.2 338.2 294.1 339.4 0.30 18 300 9690 -32.1 -44.1 29 12.0 -33.4 130 28 340.1 340.2 294.6 341.1 0.25 19 289 9952 -33.7 -46.7 26 13.0 -35.0 139 30 341.5 341.5 294.8 342.3 0.20 20 250 10950 -41.5 -46.5 58 5.0 -41.9 175 39 344.4 344.4 295.6 345.3 0.23 21 248 11004 -42.1 -46.9 59 4.8 -42.5 175 40 344.3 344.3 295.6 345.2 0.23 22 200 12420 -53.5 -62.5 33 9.0 -53.7 170 64 348.0 348.1 296.3 348.2 0.04 23 196 12550 -54.0 -63.7 30 9.7 -54.2 170 65 349.2 349.2 296.5 349.4 0.04 24 194 12616 -54.3 -64.3 28 10.0 -54.5 170 65 349.8 349.8 296.6 350.0 0.03 25 150 14220 -67.9 -71.3 62 3.4 -67.9 155 48 353.1 353.1 297.3 353.2 0.02 26 131 15017 -74.5 -78.5 54 4.0 -74.5 150 43 355.3 355.3 297.8 355.3 0.01 27 114 15827 -71.9 -84.9 13 13.0 -71.9 151 21 374.5 374.5 301.4 374.5 0.00 28 100 16590 -75.1 -86.1 16 11.0 -75.2 115 15 382.6 382.6 302.6 382.6 0.00 29 89 17262 -78.5 -87.5 22 9.0 -78.5 100 13 388.8 388.8 303.6 388.8 0.00 30 81 17805 -74.7 -86.7 14 12.0 -74.7 104 19 407.2 407.2 306.2 407.2 0.00 31 73 18407 -77.1 -88.1 16 11.0 -77.1 85 20 414.4 414.4 307.0 414.4 0.00 32 70 18650 -75.1 -87.1 14 12.0 -75.2 90 18 423.7 423.7 308.2 423.7 0.00 33 64 19174 -71.1 -86.1 9 15.0 -71.2 71 25 443.5 443.5 310.2 443.5 0.00 34 50 20640 -69.1 -86.1 7 17.0 -69.3 115 25 480.7 480.7 313.5 480.7 0.00 35 46 21137 -69.3 -86.3 7 17.0 -69.5 117 22 491.8 491.8 314.4 491.8 0.00 36 39 22138 -62.5 -83.5 4 21.0 -63.0 77 23 532.7 532.7 317.1 532.8 0.01 37 32 23361 -61.3 -83.3 4 22.0 -62.0 88 31 567.0 567.0 319.0 567.0 0.01 38 31 23557 -62.7 -83.7 4 21.0 -63.3 92 32 568.4 568.4 319.1 568.4 0.01 39 30 23760 -61.3 -82.3 5 21.0 -62.1 95 34 577.5 577.5 319.5 577.6 0.02 40 29 23971 -60.1 -84.1 3 24.0 -61.0 110 24 586.5 586.5 320.0 586.5 0.01 TRP 89 17262 -78.5 -87.5 22 9.0 -78.5 100 13 388.8 388.8 303.6 388.8 0.00 WND 196 12550 -54.0 -63.7 30 9.7 -54.2 170 65 349.2 349.2 296.5 349.4 0.04 Sounding variables and indices 1000-500 mb thick: 5763.00 m Freezing level: 585.88 mb = 4647.08 m = 15246.15 ft Wetbulb zero: 589.31 mb = 4567.04 m = 14983.53 ft Precipitable water: 1.75 inches Sfc-500 mean rel hum: 89.29 % Est. max temperature: 29.34 C = 84.82 F Sfc-Lift cond lev (LCL): 907.62 mb = 963.45 m = 3160.88 ft T: 20.21 C 700-500 lapse rate: 5.27 C/km ThetaE index: 4.72 C Layer 850.0- 550.0 mb Conv cond level (CCL): 777.18 mb = 2289.57 m = 7511.63 ft Mean mixing ratio: 13.14 g/kg Conv temperature: 29.53 C = 85.16 F Cap Strength: 2.21 C Lifted Index: -0.17 C Risk: Thunderstorms probable Lifted Index @300 mb: 1.04 C Lifted Index @700 mb: -0.16 C Showalter Index: 0.65 C Risk: Thunderstorms probable Total Totals Index: 43.70 C Risk: None Vertical Totals Index: 23.30 C Cross Totals Index: 20.40 C K Index: 35.70 Risk: > 80 % chance of thunderstorms Sweat Index: 193.20 Risk: None Energy Index: 0.11 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 73.71 J/kg Max Up Vert Vel: 12.14 m/s Conv Inhibition (B-): 76.05 J/kg Cap Strength: 2.15 C Lift Cond Lev (LCL): 847.43 mb = 1553.85 m = 5097.87 ft Lev Free Conv (LFC): 702.43 mb = 3137.96 m = 10295.03 ft Equ Level (EL): 482.43 mb = 6156.52 m = 20198.32 ft B at Equ Level: 73.23 J/kg Max Parcel Lev (MPL): 322.43 mb = 9174.84 m = 30100.81 ft Wind level data Storm motion: 351 at 5 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 ---------------------------------------------------------- 0 933 722 330 4 2.0 -3.5 | 213 2 1.2 1.8 1 925 800 25 6 -2.5 -5.4 | 87 3 -3.4 -0.1 2 913 914 10 6 -1.0 -5.9 | 72 2 -1.9 -0.6 3 850 1528 335 8 3.4 -7.3 | 308 3 2.6 -2.0 4 791 2134 345 12 3.1 -11.6 | 340 7 2.3 -6.3 5 763 2438 335 14 5.9 -12.7 | 325 9 5.1 -7.4 6 736 2743 350 10 1.7 -9.8 | 349 5 0.9 -4.6 7 700 3167 335 7 3.0 -6.3 | 296 2 2.1 -1.1 8 611 4267 20 2 -0.7 -1.9 | 156 4 -1.5 3.4 9 500 5880 265 8 8.0 0.7 | 230 9 7.1 6.0 10 486 6096 270 8 8.0 -0.0 | 234 9 7.2 5.3 11 467 6401 270 10 10.0 -0.0 | 240 11 9.2 5.3 12 400 7590 190 2 0.3 2.0 | 176 7 -0.5 7.3 13 382 7925 210 1 0.5 0.9 | 177 6 -0.3 6.2 14 366 8230 195 5 1.3 4.8 | 183 10 0.5 10.1 15 351 8534 120 10 -8.7 5.0 | 137 14 -9.5 10.3 16 310 9449 130 19 -14.6 12.2 | 139 23 -15.4 17.5 17 300 9690 130 28 -21.4 18.0 | 136 32 -22.3 23.3 18 260 10668 165 35 -9.1 33.8 | 166 40 -9.9 39.1 19 250 10950 175 39 -3.4 38.9 | 175 44 -4.2 44.1 20 227 11582 175 49 -4.3 48.8 | 175 54 -5.1 54.1 21 217 11887 175 44 -3.8 43.8 | 175 49 -4.7 49.1 22 200 12420 170 64 -11.1 63.0 | 170 69 -11.9 68.3 23 196 12550 170 65 -11.3 64.0 | 170 70 -12.1 69.3 24 188 12802 170 65 -11.3 64.0 | 170 70 -12.1 69.3 25 163 13716 150 47 -23.5 40.7 | 152 52 -24.3 46.0 26 150 14220 155 48 -20.3 43.5 | 157 53 -21.1 48.8 27 133 14935 150 42 -21.0 36.4 | 152 47 -21.8 41.7 28 126 15240 150 46 -23.0 39.8 | 152 51 -23.8 45.1 29 120 15545 160 31 -10.6 29.1 | 162 36 -11.4 34.4 30 114 15850 150 20 -10.0 17.3 | 154 25 -10.8 22.6 31 108 16154 115 16 -14.5 6.8 | 128 19 -15.3 12.0 32 100 16590 115 15 -13.6 6.3 | 129 19 -14.4 11.6 33 97 16764 115 15 -13.6 6.3 | 129 19 -14.4 11.6 34 92 17069 75 18 -17.4 -4.7 | 92 18 -18.2 0.6 35 89 17262 100 13 -12.8 2.3 | 119 16 -13.6 7.5 36 87 17374 75 15 -14.5 -3.9 | 95 15 -15.3 1.4 37 83 17678 125 16 -13.1 9.2 | 136 20 -13.9 14.5 38 79 17983 75 24 -23.2 -6.2 | 88 24 -24.0 -0.9 39 70 18650 90 18 -18.0 0.0 | 106 20 -18.8 5.3 40 67 18898 90 19 -19.0 0.0 | 105 21 -19.8 5.3 41 64 19202 70 25 -23.5 -8.6 | 82 25 -24.3 -3.3 42 58 19812 85 14 -13.9 -1.2 | 105 15 -14.8 4.1 43 55 20117 115 17 -15.4 7.2 | 128 20 -16.2 12.5 44 50 20640 115 25 -22.7 10.6 | 124 28 -23.5 15.9 45 49 20726 135 25 -17.7 17.7 | 141 29 -18.5 23.0 46 47 21031 115 24 -21.8 10.1 | 124 27 -22.6 15.4 47 45 21336 120 19 -16.5 9.5 | 131 23 -17.3 14.8 48 42 21641 105 24 -23.2 6.2 | 116 27 -24.0 11.5 49 40 21946 80 26 -25.6 -4.5 | 92 26 -26.4 0.8 50 37 22555 70 18 -16.9 -6.2 | 87 18 -17.7 -0.9 51 35 22860 95 22 -21.9 1.9 | 108 24 -22.7 7.2 52 33 23165 85 29 -28.9 -2.5 | 95 30 -29.7 2.8 53 30 23760 95 34 -33.9 3.0 | 103 36 -34.7 8.3 54 30 23774 115 22 -19.9 9.3 | 125 25 -20.8 14.6 55 26 24384 90 30 -30.0 0.0 | 100 31 -30.8 5.3 Wind Parameters Mean winds (0-6000m): 321.1 at 7.1 knts Storm direction: 351.1 at 5.4 knts Shear (0-3000m) pos: 1.0 neg: 0.7 tot: 1.7 10-3/s Storm rel Dir Shear (0-3000m): -71.2 deg Storm rel helicity (0-3000m) pos: 7.6 neg: -9.9 tot: -2.4 m^2/s^2 ave: -0.8 10^-3 m/s^2 rel: -0.35 Storm rel vorticity (0-3000m) horiz: 5.3 stream: -1.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 22.07 Bulk Shear: 3.34 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 5 6 58 2| 3.7 0.0 3.7| 0.0 -2.7 -2.7 -5.4 -0.91| 9.7 -8.9 1000 350 7 347 2| 1.9 1.6 3.4| 0.9 -3.8 -3.0 -3.0 -0.72| 6.8 -5.0 1500 347 8 339 3| 2.4 1.0 3.4| 3.2 -4.8 -1.5 -1.0 -0.50| 5.9 -2.9 2000 344 9 336 4| 1.4 0.8 2.2| 7.5 -7.6 -0.0 -0.0 -0.31| 6.1 -1.9 2500 344 9 335 4| 1.1 0.8 1.9| 7.5 -9.9 -2.4 -0.9 -0.36| 5.7 -2.1 3000 344 9 333 3| 1.0 0.7 1.7| 7.6 -9.9 -2.4 -0.8 -0.35| 5.3 -1.9 4000 345 7 328 2| 0.8 0.6 1.4| 8.5 -9.9 -1.4 -0.4 -0.27| 4.6 -1.2 5000 336 7 297 2| 0.6 1.2 1.8| 9.6 -11.7 -2.1 -0.4 -0.19| 4.5 -0.9 6000 321 7 274 4| 0.5 1.1 1.6| 12.8 -23.7 -10.9 -1.8 -0.23| 4.4 -1.0 Wrote GIF file: /home/apache/climate/data/raob//SBMT/skewt/SBMT.skewt.20260117.00.gif