UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102000.upa.cvt Date: 0000Z 20 OCT 25 Searching for SBPV... Searching the city database file for: SBPV ... Date:0000Z 20 OCT 25 Station: SBPV WMO ident: 82824 Latitude: -8.77 Longitude: -63.92 Elevation: 88.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1001 88 23.8 22.6 93 1.2 22.9 170 1 296.9 300.0 296.1 347.5 17.50 1 1000 94 24.0 22.4 91 1.6 22.9 185 4 297.1 300.3 296.0 347.2 17.30 2 994 147 27.2 21.2 70 6.0 22.9 182 6 300.9 303.8 296.3 348.3 16.15 3 987 210 28.8 20.8 62 8.0 23.0 179 8 303.1 306.0 296.7 350.1 15.86 4 925 785 25.0 20.0 74 5.0 21.4 190 14 304.9 307.9 297.3 353.0 16.11 5 850 1523 18.8 17.4 92 1.4 17.8 195 8 305.8 308.6 296.7 350.4 14.87 6 737 2734 10.4 9.9 97 0.5 10.1 244 8 309.4 311.4 294.6 341.3 10.45 7 700 3164 9.2 9.2 100 0.0 9.2 205 11 312.7 314.7 295.6 345.1 10.50 8 594 4508 2.2 2.2 100 0.0 2.2 219 3 319.6 321.1 295.2 343.8 7.58 9 504 5817 -5.5 -11.5 63 6.0 -8.0 89 15 325.6 326.2 293.4 336.2 3.15 10 500 5880 -5.9 -11.9 63 6.0 -8.4 85 14 325.8 326.5 293.4 336.2 3.07 11 481 6183 -8.1 -11.3 78 3.2 -9.4 92 14 326.8 327.4 293.9 338.1 3.35 12 468 6396 -8.9 -12.0 78 3.1 -10.2 109 13 328.3 329.0 294.1 339.4 3.26 13 458 6564 -8.9 -19.9 41 11.0 -12.6 123 12 330.4 330.7 293.4 336.4 1.72 14 409 7432 -15.3 -40.3 10 25.0 -19.7 168 11 333.0 333.0 292.8 334.1 0.28 15 400 7600 -16.5 -36.5 16 20.0 -20.4 180 10 333.5 333.6 293.1 335.1 0.42 16 395 7694 -17.5 -34.5 21 17.0 -20.9 179 11 333.4 333.5 293.2 335.4 0.52 17 392 7751 -17.1 -39.1 13 22.0 -21.0 179 11 334.7 334.8 293.3 336.0 0.33 18 374 8102 -18.7 -24.7 59 6.0 -20.3 176 14 337.1 337.4 294.8 342.1 1.38 19 344 8720 -21.9 -45.9 9 24.0 -25.2 175 17 340.9 341.0 294.7 341.7 0.18 20 341 8785 -22.3 -51.3 5 29.0 -25.7 175 17 341.2 341.3 294.7 341.6 0.10 21 300 9710 -29.9 -43.9 24 14.0 -31.6 180 24 343.2 343.3 295.3 344.3 0.26 22 289 9975 -32.5 -48.5 19 16.0 -34.0 180 25 343.2 343.3 295.3 343.9 0.16 23 280 10197 -34.5 -46.5 29 12.0 -35.7 180 25 343.5 343.5 295.3 344.3 0.21 24 267 10528 -37.1 -38.7 85 1.6 -37.3 183 22 344.4 344.5 295.8 346.3 0.50 25 250 10980 -40.3 -43.4 72 3.1 -40.6 170 13 346.2 346.2 296.1 347.5 0.33 26 243 11173 -42.1 -45.8 67 3.7 -42.4 167 12 346.3 346.3 296.0 347.3 0.26 27 232 11484 -44.9 -46.8 81 1.9 -45.0 240 6 346.6 346.7 296.1 347.6 0.24 28 224 11718 -45.9 -54.9 35 9.0 -46.3 301 7 348.6 348.6 296.4 349.0 0.10 29 202 12396 -52.1 -56.4 60 4.3 -52.2 343 27 349.3 349.3 296.5 349.7 0.09 30 200 12460 -52.7 -57.2 58 4.5 -52.8 345 29 349.3 349.3 296.5 349.7 0.08 31 189 12822 -55.7 -62.7 41 7.0 -55.9 345 30 350.2 350.2 296.7 350.4 0.04 32 181 13095 -58.1 -64.1 46 6.0 -58.2 335 27 350.6 350.6 296.8 350.8 0.04 33 151 14210 -67.3 -71.3 57 4.0 -67.3 296 14 353.5 353.5 297.4 353.6 0.02 34 150 14250 -67.5 -71.6 56 4.1 -67.5 295 14 353.8 353.8 297.5 353.9 0.02 35 133 14965 -73.1 -77.6 50 4.5 -73.1 337 6 356.2 356.2 298.0 356.3 0.01 36 100 16600 -81.7 -86.6 43 4.9 -81.7 150 19 369.9 369.9 300.5 369.9 0.00 37 92 17067 -82.9 -86.8 51 3.9 -82.9 120 24 376.4 376.4 301.6 376.4 0.00 38 88 17314 -83.1 -87.0 51 3.9 -83.1 116 24 380.8 380.8 302.4 380.9 0.00 39 82 17713 -78.5 -85.5 31 7.0 -78.5 141 12 398.0 398.0 304.9 398.0 0.00 40 82 17713 -74.5 -84.5 20 10.0 -74.5 141 12 406.2 406.2 306.0 406.2 0.00 41 77 18081 -72.5 -85.5 12 13.0 -72.6 258 6 417.7 417.7 307.4 417.8 0.00 42 72 18475 -73.3 -87.3 10 14.0 -73.3 306 11 424.1 424.1 308.2 424.2 0.00 43 70 18640 -72.9 -86.9 10 14.0 -73.0 315 29 428.4 428.4 308.7 428.4 0.00 44 57 19855 -70.3 -88.3 5 18.0 -70.4 279 19 460.3 460.3 311.8 460.3 0.00 45 51 20513 -72.3 -90.3 5 18.0 -72.4 172 15 470.4 470.4 312.7 470.5 0.00 46 50 20630 -70.9 -89.9 4 19.0 -71.1 150 15 476.4 476.4 313.2 476.4 0.00 47 43 21544 -61.9 -87.9 2 26.0 -62.4 101 29 519.5 519.5 316.3 519.6 0.00 48 40 21988 -65.9 -89.9 2 24.0 -66.2 83 48 520.4 520.4 316.3 520.4 0.00 49 36 22629 -65.7 -90.7 2 25.0 -66.1 81 50 536.8 536.8 317.3 536.8 0.00 50 31 23554 -58.3 -88.3 1 30.0 -59.4 93 51 580.2 580.2 319.7 580.3 0.01 51 30 23760 -59.7 -88.7 1 29.0 -60.6 90 49 581.9 581.9 319.8 581.9 0.00 52 29 23972 -60.1 -88.1 1 28.0 -61.0 88 50 586.5 586.5 320.0 586.5 0.01 53 25 24911 -54.3 -87.3 1 33.0 -56.3 103 50 628.5 628.5 321.9 628.6 0.01 54 24 25172 -55.5 -86.5 1 31.0 -57.3 110 50 632.4 632.4 322.0 632.5 0.01 TRP 92 17067 -82.9 -86.8 51 3.9 -82.9 120 24 376.4 376.4 301.6 376.4 0.00 WND Sounding variables and indices 1000-500 mb thick: 5786.00 m Freezing level: 568.29 mb = 4882.30 m = 16017.85 ft Wetbulb zero: 574.69 mb = 4771.61 m = 15654.70 ft Precipitable water: 2.33 inches Sfc-500 mean rel hum: 88.18 % Est. max temperature: 32.77 C = 90.98 F Sfc-Lift cond lev (LCL): 984.02 mb = 236.78 m = 776.84 ft T: 28.62 C 700-500 lapse rate: 5.56 C/km ThetaE index: 11.72 C Layer 850.0- 700.0 mb Conv cond level (CCL): 845.59 mb = 1567.21 m = 5141.70 ft Mean mixing ratio: 16.03 g/kg Conv temperature: 32.91 C = 91.24 F Cap Strength: 1.73 C Lifted Index: -3.46 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.32 C Lifted Index @700 mb: -1.78 C Showalter Index: -3.11 C Risk: Severe thunderstorms possible Total Totals Index: 48.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.70 C Cross Totals Index: 23.30 C K Index: 42.10 Risk: > 80 % chance of thunderstorms Sweat Index: 238.80 Risk: None Energy Index: -2.84 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1007.57 J/kg Max Up Vert Vel: 44.89 m/s Conv Inhibition (B-): 40.38 J/kg Cap Strength: 1.73 C Lift Cond Lev (LCL): 873.01 mb = 1289.91 m = 4231.94 ft Lev Free Conv (LFC): 818.01 mb = 1848.76 m = 6065.40 ft Equ Level (EL): 168.01 mb = 13553.52 m = 44466.40 ft B at Equ Level: 1001.19 J/kg Max Parcel Lev (MPL): 88.01 mb = 17313.93 m = 56803.54 ft Wind level data Storm motion: 216 at 6 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 1001 88 170 1 -0.2 1.0 | 43 5 -3.8 -4.0 1 1000 94 185 4 0.3 4.0 | 73 3 -3.2 -1.0 2 976 305 175 12 -1.0 12.0 | 146 8 -4.6 7.0 3 943 610 190 16 2.8 15.8 | 176 11 -0.8 10.8 4 925 785 190 14 2.4 13.8 | 173 9 -1.2 8.8 5 911 914 185 14 1.2 13.9 | 165 9 -2.4 9.0 6 850 1523 195 8 2.1 7.7 | 151 3 -1.5 2.8 7 791 2134 285 6 5.8 -1.6 | 341 7 2.2 -6.5 8 763 2438 265 6 6.0 0.5 | 332 5 2.4 -4.4 9 710 3048 220 10 6.4 7.7 | 226 4 2.8 2.7 10 700 3164 205 11 4.6 10.0 | 192 5 1.1 5.0 11 611 4267 175 4 -0.3 4.0 | 76 4 -3.9 -1.0 12 545 5182 355 1 0.1 -1.0 | 30 7 -3.5 -6.0 13 506 5791 90 16 -16.0 0.0 | 76 20 -19.6 -5.0 14 500 5880 85 14 -13.9 -1.2 | 71 19 -17.5 -6.2 15 486 6096 85 14 -13.9 -1.2 | 71 19 -17.5 -6.2 16 432 7010 160 11 -3.8 10.3 | 126 9 -7.4 5.4 17 415 7315 160 11 -3.8 10.3 | 126 9 -7.4 5.4 18 400 7600 180 10 0.0 10.0 | 145 6 -3.6 5.0 19 367 8230 175 15 -1.3 14.9 | 154 11 -4.9 10.0 20 324 9144 175 18 -1.6 17.9 | 158 14 -5.2 13.0 21 300 9710 180 24 0.0 24.0 | 169 19 -3.6 19.0 22 273 10363 180 26 0.0 26.0 | 170 21 -3.6 21.0 23 261 10668 185 19 1.7 18.9 | 172 14 -1.9 14.0 24 250 10973 160 12 -4.1 11.3 | 129 10 -7.7 6.3 25 250 10980 170 13 -2.3 12.8 | 143 10 -5.8 7.8 26 239 11278 165 12 -3.1 11.6 | 135 9 -6.7 6.6 27 228 11582 280 2 2.0 -0.3 | 17 6 -1.6 -5.3 28 218 11887 330 14 7.0 -12.1 | 349 17 3.4 -17.1 29 200 12460 345 29 7.5 -28.0 | 353 33 3.9 -33.0 30 189 12802 345 30 7.8 -29.0 | 353 34 4.2 -33.9 31 150 14250 295 14 12.7 -5.9 | 320 14 9.1 -10.9 32 148 14326 295 23 20.8 -9.7 | 310 23 17.3 -14.7 33 133 14935 335 5 2.1 -4.5 | 9 10 -1.5 -9.5 34 126 15240 35 20 -11.5 -16.4 | 35 26 -15.1 -21.3 35 120 15545 40 27 -17.4 -20.7 | 39 33 -20.9 -25.6 36 108 16154 45 12 -8.5 -8.5 | 42 18 -12.1 -13.4 37 100 16600 150 19 -9.5 16.5 | 131 17 -13.1 11.5 38 97 16764 150 19 -9.5 16.5 | 131 17 -13.1 11.5 39 92 17067 120 24 -20.8 12.0 | 106 25 -24.4 7.0 40 87 17374 115 24 -21.8 10.1 | 102 26 -25.3 5.2 41 83 17678 120 13 -11.3 6.5 | 96 15 -14.8 1.5 42 78 17983 245 5 4.5 2.1 | 342 3 0.9 -2.8 43 71 18593 320 12 7.7 -9.2 | 344 15 4.1 -14.1 44 70 18640 315 29 20.5 -20.5 | 326 31 16.9 -25.5 45 67 18898 320 30 19.3 -23.0 | 331 32 15.7 -27.9 46 64 19202 305 24 19.7 -13.8 | 319 25 16.1 -18.7 47 60 19507 285 26 25.1 -6.7 | 298 24 21.5 -11.7 48 57 19812 290 20 18.8 -6.8 | 308 19 15.2 -11.8 49 55 20117 215 14 8.0 11.5 | 214 8 4.4 6.5 50 52 20422 190 15 2.6 14.8 | 174 10 -1.0 9.8 51 50 20630 150 15 -7.5 13.0 | 126 14 -11.1 8.0 52 49 20726 195 11 2.8 10.6 | 173 6 -0.7 5.7 53 47 21031 165 15 -3.9 14.5 | 142 12 -7.5 9.5 54 45 21336 110 19 -17.9 6.5 | 94 21 -21.4 1.5 55 40 21946 85 48 -47.8 -4.2 | 80 52 -51.4 -9.1 56 38 22250 75 49 -47.3 -12.7 | 71 54 -50.9 -17.6 57 37 22555 80 50 -49.2 -8.7 | 76 55 -52.8 -13.6 58 31 23470 95 52 -51.8 4.5 | 90 55 -55.4 -0.4 59 30 23760 90 49 -49.0 0.0 | 85 53 -52.6 -5.0 60 28 24079 85 51 -50.8 -4.4 | 80 55 -54.4 -9.4 61 24 24689 110 50 -47.0 17.1 | 104 52 -50.6 12.1 62 19 25603 105 54 -52.2 14.0 | 99 56 -55.7 9.0 Wind Parameters Mean winds (0-6000m): 185.9 at 8.2 knts Storm direction: 215.9 at 6.1 knts Shear (0-3000m) pos: 1.2 neg: 1.0 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): 169.8 deg Storm rel helicity (0-3000m) pos: 27.0 neg: -14.2 tot: 12.8 m^2/s^2 ave: 4.3 10^-3 m/s^2 rel: 0.23 Storm rel vorticity (0-3000m) horiz: 8.0 stream: 1.9 10^-3/s Energy-Hel index: 0.17 Bulk Rich Number: 771.85 Bulk Shear: 1.31 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 ------------------------------------------------------------------------------- 500 181 11 152 7| 15.2 0.0 15.2| 20.5 0.0 20.5 41.1 0.83| 17.1 14.1 1000 185 13 162 8| 7.6 1.8 9.4| 20.9 -3.5 17.3 17.3 0.59| 10.9 6.4 1500 187 12 162 7| 3.5 1.2 4.7| 21.4 -4.7 16.7 11.2 0.46| 9.2 4.2 2000 193 11 166 5| 1.8 0.9 2.7| 26.5 -4.7 21.8 10.9 0.54| 9.3 5.0 2500 201 10 178 4| 1.5 0.1 1.6| 27.0 -7.7 19.3 7.7 0.44| 8.2 3.6 3000 206 9 188 4| 1.2 1.0 2.3| 27.0 -14.2 12.8 4.3 0.23| 8.0 1.9 4000 204 9 182 3| 0.9 0.9 1.9| 27.0 -22.6 4.5 1.1 0.05| 7.1 0.3 5000 203 8 167 2| 0.9 0.8 1.7| 29.5 -26.6 2.9 0.6 -0.01| 6.6 -0.0 6000 186 8 139 4| 0.7 0.6 1.4| 91.1 -35.7 55.4 9.2 0.13| 7.5 1.0 Wrote GIF file: /home/apache/climate/data/raob//SBPV/skewt/SBPV.skewt.20251020.00.gif