UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010800.upa.cvt Date: 0000Z 8 JAN 26 Searching for SBMT... Searching the city database file for: SBMT ... Date:0000Z 8 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 125 SFC 934 722 20.8 19.8 94 1.0 20.1 360 2 299.7 302.6 295.7 345.8 15.75 2 929 770 21.8 19.9 89 1.9 20.5 44 4 301.2 304.2 296.2 348.1 15.94 3 925 808 21.4 19.7 90 1.7 20.2 80 6 301.2 304.1 296.1 347.7 15.81 4 902 1026 19.8 18.5 92 1.3 18.9 69 8 301.7 304.5 295.7 346.0 15.02 5 855 1488 19.2 14.2 73 5.0 15.8 24 10 305.7 308.0 294.7 341.7 11.99 6 853 1509 19.4 13.4 68 6.0 15.4 22 10 306.2 308.3 294.4 340.4 11.40 7 850 1539 19.2 13.2 68 6.0 15.3 20 10 306.3 308.4 294.4 340.2 11.29 8 715 3003 8.4 7.1 92 1.3 7.6 326 2 309.9 311.6 293.6 337.1 8.89 9 700 3179 7.4 5.0 85 2.4 6.0 285 2 310.7 312.2 293.0 334.8 7.84 10 609 4314 1.2 -2.7 75 3.9 -0.8 304 7 316.2 317.2 292.4 332.6 5.15 11 576 4761 0.0 -10.0 47 10.0 -4.3 287 6 319.8 320.4 291.7 330.1 3.10 12 567 4887 -0.7 -7.7 59 7.0 -3.9 283 6 320.5 321.2 292.5 332.8 3.78 13 505 5802 -7.3 -9.8 82 2.5 -8.4 248 4 323.2 323.9 293.1 335.2 3.60 14 500 5880 -6.9 -22.9 27 16.0 -11.8 245 4 324.6 324.9 291.4 328.9 1.21 15 499 5896 -6.9 -24.9 22 18.0 -12.1 245 4 324.8 325.0 291.3 328.4 1.02 16 494 5974 -7.7 -13.7 62 6.0 -10.1 243 4 324.8 325.3 292.7 333.8 2.69 17 489 6053 -8.1 -20.1 37 12.0 -12.0 241 3 325.2 325.5 291.9 330.7 1.58 18 478 6229 -9.5 -26.5 24 17.0 -14.1 265 3 325.6 325.8 291.4 328.9 0.92 19 467 6408 -10.5 -23.5 34 13.0 -14.3 300 3 326.6 326.8 292.0 330.9 1.23 20 444 6794 -13.1 -52.1 2 39.0 -18.3 300 11 328.0 328.0 291.2 328.3 0.07 21 424 7144 -15.5 -46.5 5 31.0 -20.0 299 13 329.3 329.3 291.7 329.9 0.14 22 412 7359 -17.5 -22.2 67 4.7 -18.8 320 12 329.4 329.8 293.0 335.0 1.57 23 405 7487 -17.9 -47.9 5 30.0 -21.9 320 15 330.5 330.6 292.0 331.0 0.12 24 400 7580 -18.5 -54.5 3 36.0 -22.5 320 17 330.9 331.0 292.0 331.2 0.06 25 388 7806 -20.3 -56.3 2 36.0 -23.9 313 22 331.5 331.5 292.2 331.7 0.05 26 376 8038 -21.9 -48.9 7 27.0 -25.1 306 27 332.4 332.4 292.5 332.8 0.12 27 373 8097 -22.5 -34.5 33 12.0 -24.6 304 28 332.3 332.4 292.9 334.4 0.55 28 363 8296 -23.5 -60.5 2 37.0 -26.6 301 31 333.6 333.6 292.7 333.7 0.03 29 359 8377 -23.9 -39.9 21 16.0 -26.3 302 31 334.1 334.2 293.2 335.4 0.33 30 357 8418 -24.1 -47.1 10 23.0 -26.8 302 31 334.4 334.4 293.0 335.0 0.15 31 343 8708 -26.7 -57.7 4 31.0 -29.2 306 31 334.7 334.7 293.0 334.9 0.05 32 334 8900 -28.3 -53.3 7 25.0 -30.4 308 31 335.0 335.1 293.2 335.4 0.08 33 328 9029 -29.5 -35.5 56 6.0 -30.4 310 31 335.1 335.3 293.6 337.3 0.57 34 325 9095 -29.7 -39.7 37 10.0 -31.0 310 31 335.7 335.8 293.6 337.2 0.37 35 318 9250 -31.1 -37.1 56 6.0 -31.9 312 31 335.9 336.0 293.8 337.8 0.50 36 305 9544 -33.7 -39.7 55 6.0 -34.4 308 32 336.3 336.4 293.8 337.8 0.40 37 303 9590 -33.7 -46.7 26 13.0 -34.9 305 33 336.9 337.0 293.7 337.7 0.19 38 302 9613 -33.9 -40.9 49 7.0 -34.7 303 33 337.0 337.0 293.9 338.3 0.35 39 300 9660 -34.1 -45.1 32 11.0 -35.2 300 34 337.3 337.4 293.9 338.2 0.23 40 291 9873 -36.1 -53.1 16 17.0 -37.2 302 35 337.4 337.4 293.8 337.8 0.09 41 289 9921 -36.5 -46.5 35 10.0 -37.4 303 35 337.5 337.6 293.9 338.3 0.20 42 283 10066 -37.5 -48.5 31 11.0 -38.4 305 36 338.1 338.1 294.0 338.8 0.17 43 281 10115 -37.9 -57.9 11 20.0 -39.0 306 37 338.2 338.2 293.9 338.4 0.05 44 277 10213 -38.7 -45.7 48 7.0 -39.3 308 38 338.5 338.5 294.1 339.4 0.23 45 275 10263 -39.1 -59.1 10 20.0 -40.1 309 38 338.6 338.6 294.0 338.8 0.05 46 250 10910 -44.3 -63.3 10 19.0 -45.0 320 43 340.2 340.2 294.4 340.3 0.03 47 248 10964 -44.7 -57.7 22 13.0 -45.2 324 44 340.4 340.4 294.5 340.7 0.06 48 234 11350 -47.9 -65.9 11 18.0 -48.4 321 47 341.2 341.3 294.6 341.3 0.02 49 200 12370 -55.3 -71.3 12 16.0 -55.5 320 49 345.2 345.2 295.6 345.2 0.01 50 184 12894 -58.3 -74.3 11 16.0 -58.5 316 48 348.7 348.7 296.3 348.7 0.01 51 157 13880 -60.7 -82.7 4 22.0 -60.9 272 43 360.8 360.8 298.8 360.8 0.00 52 150 14160 -63.1 -82.1 6 19.0 -63.2 260 39 361.4 361.4 299.0 361.4 0.00 53 111 15976 -71.7 -89.7 5 18.0 -71.8 218 18 377.8 377.8 301.9 377.8 0.00 54 100 16590 -73.3 -90.3 6 17.0 -73.3 150 7 386.1 386.1 303.2 386.1 0.00 55 83 17670 -76.9 -89.9 11 13.0 -76.9 70 7 399.9 399.9 305.2 399.9 0.00 56 79 17954 -76.7 -90.7 9 14.0 -76.7 81 10 406.0 406.0 306.0 406.0 0.00 57 77 18103 -72.5 -90.5 5 18.0 -72.6 88 8 417.7 417.7 307.4 417.7 0.00 58 70 18660 -74.9 -90.9 7 16.0 -75.0 125 1 424.1 424.1 308.2 424.2 0.00 59 69 18744 -74.9 -90.9 7 16.0 -75.0 143 1 425.9 425.9 308.4 425.9 0.00 60 50 20650 -67.3 -93.3 1 26.0 -67.5 115 22 484.9 484.9 313.8 484.9 0.00 61 47 21025 -66.7 -93.7 1 27.0 -67.0 105 20 495.0 495.0 314.6 495.0 0.00 62 42 21705 -67.3 -95.3 1 28.0 -67.6 100 24 509.7 509.7 315.6 509.7 0.00 63 40 22003 -63.3 -96.3 0 33.0 -63.8 82 22 526.9 526.9 316.7 526.9 0.00 64 36 22653 -62.7 -96.7 0 34.0 -63.3 97 19 544.6 544.6 317.8 544.6 0.00 65 34 23010 -58.5 -93.5 0 35.0 -59.5 115 19 564.6 564.6 318.9 564.6 0.00 66 30 23800 -57.3 -93.3 0 36.0 -58.6 90 32 588.4 588.4 320.0 588.4 0.00 67 29 24014 -57.7 -92.7 0 35.0 -58.9 90 32 593.1 593.1 320.3 593.1 0.00 TRP 83 17670 -76.9 -89.9 11 13.0 -76.9 70 7 399.9 399.9 305.2 399.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5755.00 m Freezing level: 576.00 mb = 4761.32 m = 15620.94 ft Wetbulb zero: 619.72 mb = 4171.45 m = 13685.69 ft Precipitable water: 1.50 inches Sfc-500 mean rel hum: 76.44 % Est. max temperature: 28.90 C = 84.03 F Sfc-Lift cond lev (LCL): 920.68 mb = 848.60 m = 2784.09 ft T: 21.10 C 700-500 lapse rate: 5.29 C/km ThetaE index: 18.07 C Layer 925.0- 567.0 mb Conv cond level (CCL): 795.16 mb = 2103.68 m = 6901.76 ft Mean mixing ratio: 13.63 g/kg Conv temperature: 28.61 C = 83.49 F Cap Strength: 2.74 C Lifted Index: -1.76 C Risk: Thunderstorms probable Lifted Index @300 mb: -2.42 C Lifted Index @700 mb: -1.53 C Showalter Index: -0.18 C Risk: Thunderstorms probable Total Totals Index: 46.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.10 C Cross Totals Index: 20.10 C K Index: 36.90 Risk: > 80 % chance of thunderstorms Sweat Index: 182.40 Risk: None Energy Index: -2.18 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 749.82 J/kg Max Up Vert Vel: 38.73 m/s Conv Inhibition (B-): 55.24 J/kg Cap Strength: 2.74 C Lift Cond Lev (LCL): 843.34 mb = 1605.59 m = 5267.62 ft Lev Free Conv (LFC): 748.34 mb = 2617.42 m = 8587.23 ft Equ Level (EL): 208.34 mb = 12104.64 m = 39712.92 ft B at Equ Level: 744.52 J/kg Max Parcel Lev (MPL): 138.34 mb = 14648.07 m = 48057.40 ft Wind level data Storm motion: 357 at 4 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 ---------------------------------------------------------- 0 934 722 360 2 -0.0 -2.0 | 173 2 -0.2 1.9 1 925 808 80 6 -5.9 -1.0 | 115 7 -6.1 2.9 2 914 914 80 7 -6.9 -1.2 | 111 8 -7.1 2.7 3 851 1524 20 10 -3.4 -9.4 | 34 7 -3.7 -5.5 4 850 1539 20 10 -3.4 -9.4 | 34 7 -3.7 -5.5 5 792 2134 15 6 -1.6 -5.8 | 43 3 -1.8 -1.9 6 764 2438 360 3 -0.0 -3.0 | 165 1 -0.2 0.9 7 737 2743 25 1 -0.4 -0.9 | 168 3 -0.7 3.0 8 700 3179 285 2 1.9 -0.5 | 207 4 1.7 3.4 9 611 4267 305 7 5.7 -4.0 | 271 6 5.5 -0.1 10 500 5880 245 4 3.6 1.7 | 211 7 3.4 5.6 11 486 6096 240 3 2.6 1.5 | 204 6 2.4 5.4 12 467 6401 300 3 2.6 -1.5 | 225 3 2.4 2.4 13 449 6706 305 10 8.2 -5.7 | 283 8 8.0 -1.8 14 431 7010 285 14 13.5 -3.6 | 269 13 13.3 0.3 15 414 7315 320 11 7.1 -8.4 | 304 8 6.8 -4.5 16 400 7580 320 17 10.9 -13.0 | 310 14 10.7 -9.1 17 366 8230 300 31 26.8 -15.5 | 294 29 26.6 -11.6 18 309 9449 315 31 21.9 -21.9 | 310 28 21.7 -18.0 19 300 9660 300 34 29.4 -17.0 | 294 32 29.2 -13.1 20 296 9754 300 34 29.4 -17.0 | 294 32 29.2 -13.1 21 250 10910 320 43 27.6 -32.9 | 317 40 27.4 -29.0 22 248 10973 325 44 25.2 -36.0 | 322 41 25.0 -32.1 23 215 11887 315 52 36.8 -36.8 | 312 49 36.5 -32.9 24 200 12370 320 49 31.5 -37.5 | 317 46 31.3 -33.6 25 187 12802 320 48 30.9 -36.8 | 317 45 30.6 -32.9 26 153 14021 265 42 41.8 3.7 | 260 42 41.6 7.6 27 150 14160 260 39 38.4 6.8 | 254 40 38.2 10.7 28 125 15240 230 22 16.9 14.1 | 223 25 16.6 18.0 29 102 16459 210 16 8.0 13.9 | 204 19 7.8 17.8 30 100 16590 150 7 -3.5 6.1 | 159 11 -3.7 10.0 31 97 16764 150 7 -3.5 6.1 | 159 11 -3.7 10.0 32 92 17069 165 13 -3.4 12.6 | 168 17 -3.6 16.5 33 83 17670 70 7 -6.6 -2.4 | 102 7 -6.8 1.5 34 83 17678 95 12 -12.0 1.0 | 112 13 -12.2 4.9 35 79 17983 80 10 -9.8 -1.7 | 102 10 -10.1 2.2 36 70 18660 125 1 -0.8 0.6 | 167 5 -1.1 4.5 37 67 18898 175 1 -0.1 1.0 | 176 5 -0.3 4.9 38 61 19507 125 10 -8.2 5.7 | 139 13 -8.4 9.6 39 58 19812 95 22 -21.9 1.9 | 105 23 -22.2 5.8 40 55 20117 90 8 -8.0 0.0 | 115 9 -8.2 3.9 41 50 20650 115 22 -19.9 9.3 | 123 24 -20.2 13.2 42 49 20726 130 19 -14.6 12.2 | 137 22 -14.8 16.1 43 45 21336 80 21 -20.7 -3.6 | 91 21 -20.9 0.2 44 43 21641 110 24 -22.6 8.2 | 118 26 -22.8 12.1 45 41 21946 75 23 -22.2 -6.0 | 85 23 -22.5 -2.1 46 39 22250 100 19 -18.7 3.3 | 111 20 -18.9 7.2 47 37 22555 85 18 -17.9 -1.6 | 97 18 -18.2 2.3 48 35 22860 115 20 -18.1 8.5 | 124 22 -18.4 12.3 49 32 23470 115 18 -16.3 7.6 | 125 20 -16.5 11.5 50 30 23800 90 32 -32.0 0.0 | 97 32 -32.2 3.9 51 28 24079 90 32 -32.0 0.0 | 97 32 -32.2 3.9 52 26 24384 90 31 -31.0 0.0 | 97 31 -31.2 3.9 Wind Parameters Mean winds (0-6000m): 326.6 at 5.2 knts Storm direction: 356.6 at 3.9 knts Shear (0-3000m) pos: 0.7 neg: 1.4 tot: 2.1 10-3/s Storm rel Dir Shear (0-3000m): 69.6 deg Storm rel helicity (0-3000m) pos: 5.1 neg: -20.8 tot: -15.7 m^2/s^2 ave: -5.2 10^-3 m/s^2 rel: -0.23 Storm rel vorticity (0-3000m) horiz: 5.4 stream: -1.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 65.39 Bulk Shear: 11.47 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 67 7 100 7| 7.6 0.0 7.6| 0.0 -12.1 -12.1 -24.2 -0.78| 12.2 -9.5 1000 42 8 69 6| 3.8 2.4 6.2| 0.1 -20.8 -20.8 -20.8 -0.78| 9.3 -7.3 1500 33 8 60 5| 2.5 1.9 4.4| 0.7 -20.8 -20.2 -13.5 -0.62| 7.5 -4.7 2000 30 7 64 4| 1.5 1.4 3.0| 1.1 -20.8 -19.7 -9.9 -0.44| 6.8 -3.0 2500 28 6 70 3| 1.2 1.7 2.9| 2.7 -20.8 -18.1 -7.3 -0.33| 6.0 -2.0 3000 19 5 63 2| 0.7 1.4 2.1| 5.1 -20.8 -15.7 -5.2 -0.23| 5.4 -1.2 4000 354 5 347 1| 0.5 1.1 1.6| 8.0 -23.7 -15.7 -3.9 -0.19| 4.6 -0.9 5000 337 5 299 2| 0.4 0.9 1.3| 8.0 -30.0 -22.1 -4.4 -0.27| 4.1 -1.1 6000 327 5 280 3| 0.9 0.8 1.6| 16.5 -31.9 -15.5 -2.6 -0.10| 4.4 -0.5 Wrote GIF file: /home/apache/climate/data/raob//SBMT/skewt/SBMT.skewt.20260108.00.gif