UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042212.upa.cvt Date: 1200Z 22 APR 25 Searching for SBMT... Searching the city database file for: SBMT ... Date:1200Z 22 APR 25 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 146 SFC 936 722 18.0 14.1 78 3.9 15.5 120 7 296.7 298.7 291.2 328.1 10.87 2 925 818 17.0 13.4 79 3.6 14.7 110 9 296.7 298.6 290.9 327.1 10.50 3 850 1533 10.8 10.7 99 0.1 10.7 95 13 297.5 299.2 290.3 325.2 9.55 4 847 1562 10.6 10.5 99 0.1 10.6 96 13 297.6 299.3 290.3 325.1 9.45 5 804 1996 9.4 8.7 95 0.7 9.0 61 12 300.7 302.4 290.8 326.8 8.82 6 791 2131 9.8 7.7 87 2.1 8.6 26 7 302.6 304.1 291.0 327.5 8.37 7 755 2519 10.8 -6.2 30 17.0 2.9 293 6 307.7 308.3 288.0 317.7 3.18 8 739 2697 10.0 -14.0 17 24.0 0.5 278 7 308.7 309.1 286.9 314.4 1.75 9 733 2765 9.4 -1.6 46 11.0 3.8 272 7 308.8 309.7 289.8 323.2 4.64 10 722 2890 8.2 -1.8 49 10.0 3.1 262 8 308.8 309.7 289.8 323.3 4.64 11 700 3145 6.2 -2.8 52 9.0 1.7 240 9 309.4 310.2 289.8 323.2 4.45 12 667 3539 2.8 -4.2 60 7.0 -0.5 259 11 309.8 310.6 289.7 323.0 4.20 13 652 3722 2.0 -9.0 44 11.0 -2.7 262 13 311.0 311.5 288.9 320.4 2.97 14 631 3988 3.8 -32.2 5 36.0 -5.7 250 21 315.9 316.0 287.9 317.4 0.41 15 540 5242 -1.3 -43.3 2 42.0 -9.8 241 36 324.2 324.3 290.2 324.8 0.15 16 500 5850 -6.1 -35.1 8 29.0 -12.7 250 42 325.6 325.7 290.9 327.0 0.39 17 496 5912 -6.5 -36.5 7 30.0 -13.0 251 41 325.9 325.9 290.9 327.1 0.34 18 493 5960 -6.5 -23.5 25 17.0 -11.7 252 41 326.4 326.7 291.9 330.5 1.17 19 484 6103 -5.9 -39.9 5 34.0 -13.0 255 40 328.9 328.9 291.7 329.8 0.25 20 472 6298 -6.9 -26.9 19 20.0 -12.6 256 39 330.0 330.2 292.6 333.3 0.90 21 400 7560 -16.5 -22.5 60 6.0 -18.3 255 51 333.5 333.9 294.1 339.2 1.57 22 387 7808 -18.7 -23.2 68 4.5 -20.0 255 52 333.8 334.1 294.1 339.3 1.53 23 330 8978 -27.9 -30.8 76 2.9 -28.5 248 54 336.8 336.9 294.3 340.1 0.89 24 312 9380 -29.7 -41.7 30 12.0 -31.2 246 62 339.7 339.8 294.6 340.9 0.32 25 300 9660 -31.3 -44.3 27 13.0 -32.7 245 68 341.3 341.3 294.8 342.3 0.25 26 284 10044 -33.5 -49.5 19 16.0 -34.9 240 75 343.5 343.5 295.3 344.1 0.15 27 250 10920 -41.5 -52.5 29 11.0 -42.2 245 73 344.4 344.4 295.5 344.9 0.12 28 221 11747 -48.5 -55.5 44 7.0 -48.8 251 74 345.9 346.0 295.8 346.3 0.09 29 200 12400 -53.3 -61.3 37 8.0 -53.5 255 74 348.4 348.4 296.3 348.6 0.05 30 191 12693 -55.9 -64.9 32 9.0 -56.1 254 77 348.8 348.8 296.4 348.9 0.03 31 174 13276 -61.3 -64.4 66 3.1 -61.3 251 82 349.3 349.3 296.5 349.5 0.04 32 170 13420 -62.3 -64.6 74 2.3 -62.3 250 83 350.0 350.0 296.7 350.2 0.04 33 150 14180 -67.5 -73.5 42 6.0 -67.5 250 79 353.8 353.8 297.4 353.9 0.01 34 143 14466 -69.9 -77.9 30 8.0 -69.9 252 79 354.5 354.5 297.6 354.5 0.01 35 123 15345 -77.3 -82.2 45 4.9 -77.3 260 80 356.6 356.6 298.0 356.6 0.00 36 113 15830 -77.4 -84.9 29 7.5 -77.4 260 86 365.2 365.2 299.7 365.2 0.00 37 101 16473 -77.5 -88.5 15 11.0 -77.5 260 75 376.9 376.9 301.8 376.9 0.00 38 100 16530 -77.5 -88.5 15 11.0 -77.5 260 73 378.0 378.0 301.9 378.0 0.00 39 90 17132 -79.3 -87.3 26 8.0 -79.3 239 55 386.0 386.0 303.2 386.0 0.00 40 70 18590 -71.5 -88.5 6 17.0 -71.6 245 15 431.4 431.4 309.0 431.4 0.00 41 66 18936 -72.1 -90.1 5 18.0 -72.2 249 13 437.4 437.4 309.6 437.4 0.00 42 64 19119 -68.1 -88.1 4 20.0 -68.2 282 15 450.1 450.1 310.8 450.1 0.00 43 55 20036 -64.1 -88.1 2 24.0 -64.4 237 19 479.2 479.2 313.4 479.2 0.00 44 52 20379 -64.5 -88.5 2 24.0 -64.8 233 13 486.0 486.0 313.9 486.0 0.00 45 50 20620 -61.3 -88.3 2 27.0 -61.8 235 9 499.0 499.0 314.9 499.0 0.00 46 49 20746 -59.5 -87.5 1 28.0 -60.1 189 7 506.2 506.2 315.4 506.2 0.00 47 43 21562 -60.7 -87.7 2 27.0 -61.3 355 18 522.5 522.5 316.5 522.5 0.00 48 30 23830 -55.7 -85.7 1 30.0 -57.2 80 24 592.8 592.8 320.3 592.8 0.01 49 25 25001 -52.1 -84.1 1 32.0 -54.5 86 20 634.9 634.9 322.1 635.0 0.01 TRP 123 15345 -77.3 -82.2 45 4.9 -77.3 260 80 356.6 356.6 298.0 356.6 0.00 WND 113 15830 -77.4 -84.9 29 7.5 -77.4 260 86 365.2 365.2 299.7 365.2 0.00 Sounding variables and indices 1000-500 mb thick: 5704.00 m Freezing level: 563.20 mb = 4921.99 m = 16148.07 ft Wetbulb zero: 674.52 mb = 3447.13 m = 11309.34 ft Precipitable water: 0.92 inches Sfc-500 mean rel hum: 42.81 % Est. max temperature: 24.44 C = 75.98 F Sfc-Lift cond lev (LCL): 883.37 mb = 1207.41 m = 3961.27 ft T: 13.62 C 700-500 lapse rate: 4.55 C/km ThetaE index: 13.07 C Layer 755.0- 733.0 mb Conv cond level (CCL): 858.64 mb = 1447.46 m = 4748.82 ft Mean mixing ratio: 10.00 g/kg Conv temperature: 18.65 C = 65.58 F Cap Strength: 7.88 C Lifted Index: 7.01 C Risk: None Lifted Index @300 mb: 11.45 C Lifted Index @700 mb: 3.31 C Showalter Index: 7.47 C Risk: None Total Totals Index: 33.70 C Risk: None Vertical Totals Index: 16.90 C Cross Totals Index: 16.80 C K Index: 18.60 Risk: < 20 % chance of thunderstorms Sweat Index: 196.40 Risk: None Energy Index: 0.52 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.18 J/kg Max Up Vert Vel: 3.22 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 7.86 C Lift Cond Lev (LCL): 861.58 mb = 1418.59 m = 4654.11 ft Lev Free Conv (LFC): 856.58 mb = 1467.81 m = 4815.58 ft Equ Level (EL): 826.58 mb = 1765.47 m = 5792.17 ft B at Equ Level: 4.78 J/kg Max Parcel Lev (MPL): 796.58 mb = 2072.85 m = 6800.61 ft Wind level data Storm motion: 279 at 16 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 ---------------------------------------------------------- 0 936 722 120 7 -6.1 3.5 | 105 23 -22.0 6.0 1 925 818 110 9 -8.5 3.1 | 103 25 -24.4 5.6 2 915 914 115 10 -9.1 4.2 | 105 26 -25.0 6.7 3 851 1524 90 14 -14.0 0.0 | 95 30 -29.9 2.5 4 850 1533 95 13 -13.0 1.1 | 97 29 -28.9 3.6 5 820 1829 105 17 -16.4 4.4 | 102 33 -32.4 6.9 6 791 2134 25 7 -3.0 -6.3 | 78 19 -18.9 -3.9 7 762 2438 300 6 5.2 -3.0 | 87 11 -10.7 -0.5 8 700 3145 240 9 7.8 4.5 | 131 11 -8.1 7.0 9 657 3658 265 11 11.0 1.0 | 125 6 -5.0 3.4 10 632 3962 250 21 19.7 7.2 | 201 10 3.8 9.7 11 609 4267 250 26 24.4 8.9 | 217 14 8.5 11.4 12 564 4877 260 28 27.6 4.9 | 238 14 11.6 7.3 13 543 5182 240 36 31.2 18.0 | 217 26 15.2 20.5 14 500 5850 250 42 39.5 14.4 | 234 29 23.5 16.9 15 484 6096 255 40 38.6 10.4 | 241 26 22.7 12.8 16 430 7010 260 33 32.5 5.7 | 244 18 16.6 8.2 17 400 7560 255 51 49.3 13.2 | 245 37 33.3 15.7 18 381 7925 255 52 50.2 13.5 | 245 38 34.3 15.9 19 365 8230 255 48 46.4 12.4 | 244 34 30.4 14.9 20 350 8534 250 46 43.2 15.7 | 236 33 27.3 18.2 21 300 9660 245 68 61.6 28.7 | 236 55 45.7 31.2 22 283 10058 240 75 65.0 37.5 | 231 63 49.0 40.0 23 250 10920 245 73 66.2 30.9 | 236 60 50.2 33.3 24 200 12400 255 74 71.5 19.2 | 249 60 55.5 21.6 25 170 13411 250 83 78.0 28.4 | 244 69 62.1 30.9 26 150 14180 250 79 74.2 27.0 | 243 65 58.3 29.5 27 123 15345 260 80 78.8 13.9 | 255 65 62.8 16.4 28 113 15830 260 86 84.7 14.9 | 256 71 68.8 17.4 29 107 16154 260 86 84.7 14.9 | 256 71 68.8 17.4 30 100 16530 260 73 71.9 12.7 | 255 58 56.0 15.2 31 96 16764 260 73 71.9 12.7 | 255 58 56.0 15.2 32 91 17069 235 57 46.7 32.7 | 221 47 30.8 35.2 33 82 17678 270 40 40.0 -0.0 | 264 24 24.1 2.5 34 78 17983 250 36 33.8 12.3 | 230 23 17.9 14.8 35 74 18288 270 28 28.0 -0.0 | 258 12 12.1 2.5 36 70 18590 245 15 13.6 6.3 | 165 9 -2.3 8.8 37 70 18593 255 23 22.2 6.0 | 217 11 6.3 8.4 38 67 18898 240 12 10.4 6.0 | 147 10 -5.5 8.5 39 63 19202 295 16 14.5 -6.8 | 19 5 -1.4 -4.3 40 60 19507 300 20 17.3 -10.0 | 350 8 1.4 -7.5 41 57 19812 260 22 21.7 3.8 | 222 9 5.7 6.3 42 54 20117 230 18 13.8 11.6 | 171 14 -2.2 14.1 43 50 20620 235 9 7.4 5.2 | 132 11 -8.6 7.6 44 47 21031 85 1 -1.0 -0.1 | 98 17 -16.9 2.4 45 45 21336 10 11 -1.9 -10.8 | 65 20 -17.9 -8.3 46 43 21641 350 20 3.5 -19.7 | 36 21 -12.5 -17.2 47 40 21946 335 4 1.7 -3.6 | 85 14 -14.3 -1.1 48 35 22860 215 13 7.5 10.6 | 147 16 -8.5 13.1 49 32 23470 135 15 -10.6 10.6 | 116 30 -26.5 13.1 50 30 23830 80 24 -23.6 -4.2 | 88 40 -39.6 -1.7 51 28 24079 85 25 -24.9 -2.2 | 90 41 -40.8 0.3 52 26 24384 75 23 -22.2 -6.0 | 85 38 -38.2 -3.5 53 22 24994 115 13 -11.8 5.5 | 106 29 -27.7 8.0 54 21 25298 115 23 -20.8 9.7 | 108 39 -36.8 12.2 Wind Parameters Mean winds (0-6000m): 248.9 at 21.5 knts Storm direction: 278.9 at 16.1 knts Shear (0-3000m) pos: 0.9 neg: 2.5 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 40.5 deg Storm rel helicity (0-3000m) pos: 66.3 neg: -138.7 tot: -72.4 m^2/s^2 ave: -24.1 10^-3 m/s^2 rel: -0.05 Storm rel vorticity (0-3000m) horiz: 10.1 stream: -0.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.04 Bulk Shear: 118.16 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 ------------------------------------------------------------------------------- 500 110 10 103 26| 0.0 5.9 5.9| 6.0 -21.5 -15.5 -31.0 -0.33| 7.0 -2.3 1000 102 12 100 28| 0.0 4.7 4.7| 28.7 -43.4 -14.7 -14.7 -0.16| 7.1 -1.2 1500 97 12 98 28| 0.0 4.1 4.1| 37.3-137.4-100.1 -66.7 -0.37| 12.9 -4.8 2000 92 11 96 27| 0.0 3.6 3.6| 51.5-137.4 -85.9 -43.0 -0.19| 12.2 -2.3 2500 100 10 99 26| 0.0 3.0 3.0| 63.3-137.4 -74.1 -29.7 -0.08| 10.9 -0.9 3000 121 10 107 26| 0.9 2.5 3.4| 66.3-138.7 -72.4 -24.1 -0.05| 10.1 -0.5 4000 240 14 155 10| 1.2 3.4 4.6|101.1-138.7 -37.5 -9.4 0.14| 9.8 1.3 5000 245 18 181 10| 1.6 3.7 5.3|148.9-170.8 -21.9 -4.4 0.12| 10.0 1.2 6000 249 22 202 11| 1.6 3.1 4.7|188.4-170.8 17.6 2.9 0.16| 9.3 1.4 Wrote GIF file: /home/apache/climate/data/raob//SBMT/skewt/SBMT.skewt.20250422.12.gif