UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112712.upa.cvt Date: 1200Z 27 NOV 25 Searching for SBPV... Searching the city database file for: SBPV ... Date:1200Z 27 NOV 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 21.5 87 2.3 22.2 330 3 296.9 299.8 295.3 344.1 16.34 1 1000 97 23.6 21.4 87 2.2 22.1 325 3 296.8 299.7 295.2 343.7 16.25 2 980 274 22.2 20.5 90 1.7 21.0 325 6 297.1 299.9 294.9 342.4 15.68 3 966 400 23.0 18.7 77 4.3 20.0 331 7 299.1 301.7 294.4 340.4 14.19 4 925 779 22.2 17.4 74 4.8 18.9 360 7 302.0 304.5 294.8 342.3 13.64 5 850 1511 18.4 13.4 73 5.0 15.1 35 12 305.4 307.5 294.3 339.7 11.44 6 830 1715 18.4 12.4 68 6.0 14.5 28 14 307.5 309.6 294.5 340.7 10.97 7 760 2466 13.8 7.8 67 6.0 10.1 54 10 310.4 312.0 293.6 337.3 8.77 8 700 3154 8.8 6.6 86 2.2 7.5 25 9 312.2 313.9 294.1 339.3 8.77 9 665 3577 6.4 5.0 91 1.4 5.6 35 10 314.1 315.7 294.3 339.9 8.26 10 522 5530 -3.3 -3.3 100 0.0 -3.3 41 5 325.0 326.1 295.3 343.9 5.76 11 500 5870 -5.1 -5.5 97 0.4 -5.3 45 4 326.8 327.8 295.2 343.7 5.09 12 467 6407 -7.5 -9.7 84 2.2 -8.5 0 0 330.3 331.1 295.2 343.6 3.93 13 435 6958 -11.9 -11.9 100 0.0 -11.9 323 5 331.5 332.2 295.2 343.6 3.54 14 421 7209 -12.3 -15.1 80 2.8 -13.4 306 8 334.1 334.6 295.3 343.9 2.81 15 413 7356 -13.3 -17.8 69 4.5 -14.9 297 10 334.6 335.1 295.0 342.7 2.29 16 400 7600 -14.9 -18.9 71 4.0 -16.3 280 12 335.6 336.1 295.1 343.2 2.15 17 387 7849 -16.7 -21.7 65 5.0 -18.3 281 11 336.4 336.8 295.0 342.7 1.74 18 375 8085 -18.1 -22.2 70 4.1 -19.3 292 11 337.6 338.0 295.3 343.9 1.72 19 365 8286 -19.3 -29.3 41 10.0 -21.7 299 13 338.7 338.8 294.8 342.1 0.93 20 319 9272 -27.7 -30.6 76 2.9 -28.3 281 21 340.3 340.5 295.3 343.8 0.94 21 300 9710 -31.1 -34.2 74 3.1 -31.6 265 11 341.5 341.7 295.3 344.2 0.70 22 264 10599 -38.5 -40.9 78 2.4 -38.8 340 11 343.4 343.5 295.5 345.0 0.41 23 250 10970 -41.5 -45.3 67 3.8 -41.8 335 22 344.4 344.4 295.6 345.4 0.27 24 235 11388 -45.3 -49.7 61 4.4 -45.6 332 23 344.8 344.8 295.6 345.5 0.17 25 202 12386 -52.5 -61.5 33 9.0 -52.7 298 20 348.6 348.6 296.4 348.8 0.05 26 200 12450 -53.3 -61.3 37 8.0 -53.5 295 20 348.4 348.4 296.3 348.6 0.05 27 187 12878 -57.1 -64.1 41 7.0 -57.2 295 22 349.0 349.0 296.4 349.1 0.04 28 176 13258 -60.9 -70.9 26 10.0 -61.0 295 24 348.8 348.8 296.4 348.9 0.02 29 157 13960 -65.1 -77.1 18 12.0 -65.2 302 16 353.3 353.3 297.4 353.3 0.01 30 154 14078 -62.9 -84.9 4 22.0 -63.0 303 14 359.0 359.0 298.5 359.0 0.00 31 150 14240 -63.1 -83.1 5 20.0 -63.2 305 11 361.4 361.4 299.0 361.4 0.00 32 101 16564 -82.3 -88.3 35 6.0 -82.3 66 17 367.7 367.7 300.1 367.7 0.00 33 100 16620 -82.3 -88.3 35 6.0 -82.3 70 19 368.7 368.7 300.4 368.7 0.00 34 88 17326 -86.5 -91.5 40 5.0 -86.5 85 32 374.0 374.0 301.2 374.0 0.00 35 77 18070 -79.1 -88.1 21 9.0 -79.1 102 25 404.0 404.0 305.7 404.0 0.00 36 70 18610 -79.9 -88.9 21 9.0 -79.9 85 24 413.4 413.4 306.9 413.5 0.00 37 61 19399 -74.1 -90.1 7 16.0 -74.2 103 16 443.0 443.0 310.2 443.0 0.00 38 56 19896 -74.9 -89.9 8 15.0 -75.0 84 23 452.1 452.1 311.1 452.1 0.00 39 50 20560 -70.5 -91.5 3 21.0 -70.6 80 31 477.4 477.4 313.2 477.4 0.00 40 49 20680 -69.1 -91.1 3 22.0 -69.3 81 33 483.4 483.4 313.7 483.4 0.00 41 47 20930 -67.3 -91.3 2 24.0 -67.5 83 36 493.5 493.6 314.5 493.6 0.00 42 32 23279 -61.5 -90.5 1 29.0 -62.2 99 58 566.4 566.4 319.0 566.4 0.00 43 30 23680 -60.9 -90.9 1 30.0 -61.7 100 59 578.6 578.6 319.6 578.6 0.00 44 27 24337 -59.6 -90.6 1 31.0 -60.7 95 65 599.9 599.9 320.6 600.0 0.00 45 22 25627 -57.1 -90.1 1 33.0 -58.7 92 58 643.6 643.6 322.4 643.6 0.01 46 20 26240 -50.1 -88.1 0 38.0 -53.6 90 55 682.8 682.8 323.9 682.9 0.01 47 19 26576 -49.3 -87.3 0 38.0 -53.1 90 55 695.4 695.4 324.3 695.5 0.01 48 16 27708 -47.3 -86.3 0 39.0 -52.3 90 55 737.0 737.0 325.6 737.1 0.01 TRP 88 17326 -86.5 -91.5 40 5.0 -86.5 85 32 374.0 374.0 301.2 374.0 0.00 WND 27 24337 -59.6 -90.6 1 31.0 -60.7 95 65 599.9 599.9 320.6 600.0 0.00 Sounding variables and indices 1000-500 mb thick: 5773.00 m Freezing level: 570.65 mb = 4865.60 m = 15963.06 ft Wetbulb zero: 575.31 mb = 4745.68 m = 15569.63 ft Precipitable water: 2.15 inches Sfc-500 mean rel hum: 84.07 % Est. max temperature: 32.31 C = 90.16 F Sfc-Lift cond lev (LCL): 968.29 mb = 379.10 m = 1243.75 ft T: 22.87 C 700-500 lapse rate: 5.12 C/km ThetaE index: 3.63 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 786.80 mb = 2170.56 m = 7121.18 ft Mean mixing ratio: 14.31 g/kg Conv temperature: 36.19 C = 97.15 F Cap Strength: 3.61 C Lifted Index: 0.92 C Risk: Showers probable Lifted Index @300 mb: 1.87 C Lifted Index @700 mb: 0.52 C Showalter Index: 1.79 C Risk: Showers probable Total Totals Index: 42.00 C Risk: None Vertical Totals Index: 23.50 C Cross Totals Index: 18.50 C K Index: 34.70 Risk: 60-80 % chance of thunderstorms Sweat Index: 188.80 Risk: None Energy Index: 0.72 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 26.72 J/kg Max Up Vert Vel: 7.31 m/s Conv Inhibition (B-): 32739.36 J/kg Cap Strength: 3.56 C Lift Cond Lev (LCL): 897.74 mb = 1037.99 m = 3405.43 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 58 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 1001 88 330 3 1.5 -2.6 | 263 7 7.1 0.9 1 1000 97 325 3 1.7 -2.5 | 262 7 7.3 1.0 2 977 305 325 7 4.0 -5.7 | 283 10 9.6 -2.3 3 943 610 345 8 2.1 -7.7 | 299 9 7.7 -4.2 4 925 779 360 7 -0.0 -7.0 | 302 7 5.6 -3.5 5 911 914 10 8 -1.4 -7.9 | 316 6 4.2 -4.4 6 850 1511 35 12 -6.9 -9.8 | 11 6 -1.3 -6.3 7 849 1524 30 14 -7.0 -12.1 | 9 9 -1.4 -8.6 8 790 2134 25 13 -5.5 -11.8 | 359 8 0.1 -8.3 9 762 2438 55 10 -8.2 -5.7 | 49 3 -2.6 -2.3 10 700 3154 25 9 -3.8 -8.2 | 339 5 1.8 -4.7 11 633 3962 45 10 -7.1 -7.1 | 22 4 -1.5 -3.6 12 610 4267 25 10 -4.2 -9.1 | 346 6 1.4 -5.6 13 500 5870 45 4 -2.8 -2.8 | 257 3 2.8 0.7 14 486 6096 45 3 -2.1 -2.1 | 249 4 3.5 1.4 15 467 6401 0 0 -0.0 -0.0 | 238 7 5.6 3.5 16 400 7600 280 12 11.8 -2.1 | 265 17 17.4 1.4 17 399 7620 270 10 10.0 -0.0 | 257 16 15.6 3.5 18 367 8230 300 12 10.4 -6.0 | 279 16 16.0 -2.5 19 324 9144 285 24 23.2 -6.2 | 275 29 28.8 -2.7 20 300 9710 265 11 11.0 1.0 | 255 17 16.6 4.4 21 285 10058 265 11 11.0 1.0 | 255 17 16.6 4.4 22 261 10668 350 11 1.9 -10.8 | 314 11 7.5 -7.4 23 250 10970 335 22 9.3 -19.9 | 318 22 14.9 -16.5 24 228 11582 330 24 12.0 -20.8 | 314 25 17.6 -17.3 25 200 12450 295 20 18.1 -8.5 | 282 24 23.7 -5.0 26 199 12497 295 20 18.1 -8.5 | 282 24 23.7 -5.0 27 171 13411 295 25 22.7 -10.6 | 284 29 28.3 -7.1 28 150 14240 305 11 9.0 -6.3 | 281 15 14.6 -2.8 29 148 14326 295 13 11.8 -5.5 | 277 18 17.4 -2.0 30 120 15545 60 2 -1.7 -1.0 | 237 5 3.9 2.5 31 103 16459 60 13 -11.3 -6.5 | 62 6 -5.6 -3.0 32 100 16620 70 19 -17.9 -6.5 | 76 13 -12.2 -3.0 33 97 16764 50 20 -15.3 -12.9 | 46 13 -9.7 -9.4 34 88 17326 85 32 -31.9 -2.8 | 92 26 -26.3 0.7 35 87 17374 85 25 -24.9 -2.2 | 94 19 -19.3 1.3 36 83 17678 80 35 -34.5 -6.1 | 85 29 -28.9 -2.6 37 78 17983 105 25 -24.1 6.5 | 118 21 -18.5 10.0 38 70 18610 85 24 -23.9 -2.1 | 94 18 -18.3 1.4 39 63 19202 90 13 -13.0 0.0 | 115 8 -7.4 3.5 40 60 19507 110 18 -16.9 6.2 | 130 15 -11.3 9.6 41 54 20117 70 25 -23.5 -8.6 | 74 19 -17.9 -5.1 42 50 20560 80 31 -30.5 -5.4 | 86 25 -24.9 -1.9 43 38 22250 95 55 -54.8 4.8 | 100 50 -49.2 8.3 44 30 23680 100 59 -58.1 10.2 | 105 54 -52.5 13.7 45 27 24337 95 65 -64.8 5.7 | 99 60 -59.1 9.1 46 27 24384 95 65 -64.8 5.7 | 99 60 -59.1 9.1 47 20 26240 90 55 -55.0 0.0 | 94 50 -49.4 3.5 48 12 28042 90 55 -55.0 0.0 | 94 50 -49.4 3.5 Wind Parameters Mean winds (0-6000m): 28.2 at 8.8 knts Storm direction: 58.2 at 6.6 knts Shear (0-3000m) pos: 1.9 neg: 0.8 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 80.3 deg Storm rel helicity (0-3000m) pos: 31.8 neg: -7.0 tot: 24.8 m^2/s^2 ave: 8.3 10^-3 m/s^2 rel: 0.40 Storm rel vorticity (0-3000m) horiz: 5.2 stream: 2.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.58 Bulk Shear: 7.47 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 ------------------------------------------------------------------------------- 500 332 6 284 9| 5.2 0.0 5.2| 12.5 0.0 12.5 25.0 0.83| 6.7 5.5 1000 349 7 297 8| 3.8 0.0 3.8| 19.0 0.0 19.0 19.0 0.76| 6.2 4.7 1500 7 8 317 7| 4.3 0.0 4.3| 25.5 -0.3 25.3 16.9 0.71| 6.3 4.5 2000 15 10 332 7| 3.3 0.3 3.6| 25.5 -3.0 22.6 11.3 0.60| 5.1 3.0 2500 21 10 341 6| 2.2 0.3 2.5| 31.8 -3.7 28.2 11.3 0.57| 5.5 3.1 3000 24 10 344 6| 1.9 0.8 2.7| 31.8 -7.0 24.8 8.3 0.40| 5.2 2.1 4000 27 10 348 5| 1.6 0.6 2.2| 35.1 -8.5 26.6 6.7 0.39| 4.5 1.8 5000 27 10 347 5| 1.2 0.6 1.8| 35.1 -12.1 23.0 4.6 0.26| 4.1 1.1 6000 28 9 341 5| 0.8 0.5 1.4| 35.1 -14.3 20.8 3.5 0.16| 3.8 0.6 Wrote GIF file: /home/apache/climate/data/raob//SBPV/skewt/SBPV.skewt.20251127.12.gif