UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101400.upa.cvt Date: 0000Z 14 OCT 25 Searching for SBPV... Searching the city database file for: SBPV ... Date:0000Z 14 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 ------------------------------------------------------------------------------- 0 1000 73 0 0 SFC 998 88 27.0 23.3 80 3.7 24.3 0 0 300.3 303.7 297.5 354.2 18.34 2 978 269 28.0 21.0 66 7.0 22.9 285 3 303.1 306.1 296.9 351.1 16.21 3 925 764 24.6 19.9 75 4.7 21.2 290 3 304.5 307.4 297.1 352.2 16.01 4 855 1450 20.4 13.4 64 7.0 15.7 286 6 307.0 309.1 294.6 341.3 11.37 5 850 1501 20.0 13.0 64 7.0 15.4 290 6 307.1 309.2 294.5 340.7 11.14 6 700 3144 8.8 6.4 85 2.4 7.3 65 7 312.2 313.9 294.1 339.0 8.65 7 687 3299 7.6 6.3 91 1.3 6.8 74 8 312.6 314.2 294.2 339.7 8.75 8 578 4706 0.2 -3.9 74 4.1 -1.9 101 13 319.7 320.7 293.3 335.8 4.96 9 555 5032 -0.9 -9.9 50 9.0 -4.8 108 15 322.2 322.8 292.5 333.0 3.25 10 542 5221 -2.1 -6.4 72 4.3 -4.1 105 15 322.9 323.8 293.7 337.3 4.37 11 529 5414 -2.3 -12.3 46 10.0 -6.5 102 14 325.0 325.5 292.9 334.4 2.81 12 500 5860 -6.1 -13.1 58 7.0 -8.9 95 14 325.6 326.2 293.0 335.0 2.79 13 480 6179 -6.7 -31.7 12 25.0 -12.9 89 15 328.7 328.8 291.9 330.8 0.56 14 465 6426 -7.5 -43.5 4 36.0 -14.3 88 16 330.7 330.7 292.1 331.4 0.17 15 461 6493 -7.9 -35.9 9 28.0 -14.2 87 16 331.0 331.1 292.4 332.5 0.39 16 424 7138 -12.3 -50.3 3 38.0 -17.9 83 18 333.4 333.4 292.7 333.8 0.09 17 400 7580 -15.9 -45.9 6 30.0 -20.4 80 20 334.3 334.4 293.0 334.9 0.16 18 346 8660 -22.5 -55.5 3 33.0 -25.9 83 19 339.5 339.6 294.3 339.8 0.06 19 316 9319 -28.1 -52.1 8 24.0 -30.4 86 11 340.7 340.7 294.6 341.1 0.10 20 300 9690 -31.5 -38.5 50 7.0 -32.4 85 10 341.0 341.1 295.0 342.8 0.46 21 293 9856 -32.7 -36.3 70 3.6 -33.2 101 9 341.6 341.7 295.3 343.8 0.59 22 278 10222 -34.7 -37.1 79 2.4 -35.0 161 4 343.9 344.0 295.8 346.1 0.57 23 250 10950 -41.3 -43.9 76 2.6 -41.5 225 19 344.7 344.7 295.7 345.9 0.31 24 224 11688 -47.5 -50.1 74 2.6 -47.6 214 21 346.2 346.2 295.9 346.9 0.17 25 213 12020 -49.9 -53.1 69 3.2 -50.0 211 23 347.4 347.5 296.2 348.0 0.13 26 202 12366 -52.1 -75.1 5 23.0 -52.5 181 30 349.3 349.3 296.5 349.3 0.01 27 200 12430 -52.7 -73.7 6 21.0 -53.1 170 32 349.3 349.3 296.5 349.4 0.01 28 159 13867 -65.1 -72.1 37 7.0 -65.2 176 37 352.0 352.0 297.1 352.1 0.01 29 155 14022 -65.7 -71.7 43 6.0 -65.8 175 37 353.6 353.6 297.4 353.6 0.02 30 150 14220 -66.9 -75.9 27 9.0 -67.0 165 32 354.8 354.8 297.7 354.9 0.01 31 124 15349 -73.7 -83.7 20 10.0 -73.7 111 20 362.3 362.3 299.1 362.4 0.00 32 102 16468 -80.9 -86.9 36 6.0 -80.9 149 10 369.3 369.3 300.4 369.3 0.00 33 101 16524 -79.7 -86.7 30 7.0 -79.7 164 10 372.7 372.7 301.0 372.7 0.00 34 100 16580 -79.5 -86.5 30 7.0 -79.5 180 10 374.1 374.1 301.3 374.1 0.00 35 94 16932 -78.7 -86.7 26 8.0 -78.7 172 10 382.4 382.4 302.6 382.4 0.00 36 93 16994 -74.9 -84.9 20 10.0 -74.9 169 10 391.0 391.0 303.9 391.1 0.00 37 80 17857 -80.7 -88.7 25 8.0 -80.7 275 25 396.3 396.3 304.7 396.3 0.00 38 70 18620 -76.3 -88.3 13 12.0 -76.3 290 12 421.2 421.2 307.9 421.2 0.00 39 58 19713 -72.5 -90.5 5 18.0 -72.6 187 9 453.0 453.0 311.1 453.0 0.00 40 53 20249 -66.9 -90.9 2 24.0 -67.1 106 9 477.8 477.8 313.2 477.8 0.00 41 50 20600 -67.5 -91.5 2 24.0 -67.7 95 23 484.4 484.4 313.8 484.4 0.00 42 46 21104 -66.7 -91.7 2 25.0 -67.0 94 26 498.0 498.0 314.8 498.1 0.00 43 44 21373 -67.5 -92.5 2 25.0 -67.8 74 35 502.5 502.5 315.1 502.5 0.00 44 43 21513 -64.1 -92.1 1 28.0 -64.5 72 32 514.1 514.1 315.9 514.1 0.00 45 34 22947 -65.9 -92.9 1 27.0 -66.3 96 39 545.1 545.1 317.8 545.1 0.00 46 30 23720 -59.1 -92.1 1 33.0 -60.1 90 44 583.5 583.5 319.8 583.5 0.00 47 28 24156 -55.7 -89.7 1 34.0 -57.3 91 46 604.6 604.6 320.8 604.6 0.00 48 22 25698 -54.1 -90.1 0 36.0 -56.3 93 51 652.5 652.5 322.8 652.6 0.01 TRP 80 17857 -80.7 -88.7 25 8.0 -80.7 275 25 396.3 396.3 304.7 396.3 0.00 WND Sounding variables and indices 1000-500 mb thick: 5787.00 m Freezing level: 573.82 mb = 4765.54 m = 15634.78 ft Wetbulb zero: 601.32 mb = 4384.17 m = 14383.59 ft Precipitable water: 1.94 inches Sfc-500 mean rel hum: 72.34 % Est. max temperature: 33.84 C = 92.90 F Sfc-Lift cond lev (LCL): 946.20 mb = 562.60 m = 1845.78 ft T: 25.98 C 700-500 lapse rate: 5.49 C/km ThetaE index: 13.22 C Layer 855.0- 687.0 mb Conv cond level (CCL): 821.73 mb = 1787.25 m = 5863.60 ft Mean mixing ratio: 16.04 g/kg Conv temperature: 34.69 C = 94.45 F Cap Strength: 2.50 C Lifted Index: -3.66 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.89 C Lifted Index @700 mb: -2.18 C Showalter Index: 0.38 C Risk: Thunderstorms probable Total Totals Index: 45.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.10 C Cross Totals Index: 19.10 C K Index: 36.70 Risk: > 80 % chance of thunderstorms Sweat Index: 182.00 Risk: None Energy Index: -1.11 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1086.14 J/kg Max Up Vert Vel: 46.61 m/s Conv Inhibition (B-): 69.94 J/kg Cap Strength: 2.50 C Lift Cond Lev (LCL): 873.86 mb = 1260.00 m = 4133.81 ft Lev Free Conv (LFC): 768.86 mb = 2350.02 m = 7709.94 ft Equ Level (EL): 168.86 mb = 13490.13 m = 44258.41 ft B at Equ Level: 1084.16 J/kg Max Parcel Lev (MPL): 88.86 mb = 17255.30 m = 56611.20 ft Wind level data Storm motion: 121 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 ---------------------------------------------------------- 0 998 88 0 0 -0.0 -0.0 | 301 6 5.5 -3.4 1 974 305 270 4 4.0 -0.0 | 289 10 9.5 -3.4 2 941 610 295 4 3.6 -1.7 | 299 10 9.1 -5.0 3 925 764 290 3 2.8 -1.0 | 298 9 8.3 -4.4 4 909 914 240 2 1.7 1.0 | 288 8 7.2 -2.4 5 850 1501 290 6 5.6 -2.1 | 296 12 11.1 -5.4 6 789 2134 315 7 4.9 -4.9 | 308 13 10.5 -8.3 7 761 2438 10 4 -0.7 -3.9 | 327 9 4.8 -7.3 8 700 3144 65 7 -6.3 -3.0 | 8 6 -0.8 -6.3 9 633 3962 115 12 -10.9 5.1 | 108 6 -5.4 1.7 10 609 4267 110 11 -10.3 3.8 | 95 5 -4.8 0.4 11 586 4572 95 11 -11.0 1.0 | 66 6 -5.5 -2.4 12 565 4877 110 15 -14.1 5.1 | 102 9 -8.6 1.8 13 500 5860 95 14 -13.9 1.2 | 76 9 -8.4 -2.1 14 485 6096 90 15 -15.0 0.0 | 71 10 -9.5 -3.4 15 400 7580 80 20 -19.7 -3.5 | 64 16 -14.2 -6.8 16 366 8230 90 25 -25.0 0.0 | 80 20 -19.5 -3.4 17 323 9144 75 12 -11.6 -3.1 | 43 9 -6.1 -6.5 18 310 9449 95 11 -11.0 1.0 | 66 6 -5.5 -2.4 19 300 9690 85 10 -10.0 -0.9 | 46 6 -4.5 -4.2 20 297 9754 85 10 -10.0 -0.9 | 46 6 -4.5 -4.2 21 272 10363 185 2 0.2 2.0 | 284 6 5.7 -1.4 22 250 10950 225 19 13.4 13.4 | 242 21 18.9 10.1 23 249 10973 220 18 11.6 13.8 | 239 20 17.1 10.4 24 207 12192 210 24 12.0 20.8 | 225 25 17.5 17.4 25 200 12430 170 32 -5.6 31.5 | 180 28 -0.0 28.2 26 198 12497 185 33 2.9 32.9 | 196 31 8.4 29.5 27 155 14021 175 37 -3.2 36.9 | 184 34 2.3 33.5 28 150 14220 165 32 -8.3 30.9 | 174 28 -2.8 27.6 29 140 14630 165 30 -7.8 29.0 | 175 26 -2.3 25.6 30 113 15850 70 12 -11.3 -4.1 | 38 9 -5.8 -7.5 31 108 16154 65 10 -9.1 -4.2 | 25 8 -3.6 -7.6 32 100 16580 180 10 0.0 10.0 | 220 9 5.5 6.6 33 97 16764 180 8 0.0 8.0 | 230 7 5.5 4.6 34 92 17069 165 11 -2.8 10.6 | 200 8 2.7 7.3 35 87 17374 300 16 13.9 -8.0 | 300 22 19.4 -11.4 36 80 17857 275 25 24.9 -2.2 | 280 31 30.4 -5.5 37 78 17983 280 26 25.6 -4.5 | 284 32 31.1 -7.9 38 70 18593 240 17 14.7 8.5 | 256 21 20.2 5.1 39 70 18620 290 12 11.3 -4.1 | 294 18 16.8 -7.5 40 63 19202 315 16 11.3 -11.3 | 311 22 16.8 -14.7 41 60 19507 230 13 10.0 8.4 | 252 16 15.5 5.0 42 54 20117 110 3 -2.8 1.0 | 311 4 2.7 -2.3 43 50 20600 95 23 -22.9 2.0 | 86 17 -17.4 -1.4 44 49 20726 100 21 -20.7 3.6 | 91 15 -15.2 0.3 45 47 21031 100 23 -22.7 4.0 | 92 17 -17.1 0.6 46 44 21336 75 36 -34.8 -9.3 | 67 32 -29.3 -12.7 47 42 21641 70 29 -27.3 -9.9 | 59 25 -21.7 -13.3 48 40 21946 50 35 -26.8 -22.5 | 39 34 -21.3 -25.9 49 36 22555 100 34 -33.5 5.9 | 95 28 -28.0 2.5 50 31 23470 90 46 -46.0 0.0 | 85 41 -40.5 -3.4 51 30 23720 90 44 -44.0 0.0 | 85 39 -38.5 -3.4 52 17 25908 95 57 -56.8 5.0 | 92 51 -51.3 1.6 Wind Parameters Mean winds (0-6000m): 91.4 at 8.6 knts Storm direction: 121.4 at 6.5 knts Shear (0-3000m) pos: 1.7 neg: 0.5 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): 61.9 deg Storm rel helicity (0-3000m) pos: 41.0 neg: -9.1 tot: 31.9 m^2/s^2 ave: 10.6 10^-3 m/s^2 rel: 0.39 Storm rel vorticity (0-3000m) horiz: 4.9 stream: 1.9 10^-3/s Energy-Hel index: 0.12 Bulk Rich Number: 59.80 Bulk Shear: 18.16 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 ------------------------------------------------------------------------------- 500 278 3 294 9| 0.0 4.1 4.1| 4.0 -5.0 -1.0 -1.9 -0.08| 6.1 -0.5 1000 276 3 293 9| 0.0 1.6 1.6| 4.0 -9.1 -5.1 -5.1 -0.23| 5.2 -1.2 1500 281 4 294 10| 1.4 1.1 2.5| 10.6 -9.1 1.5 1.0 -0.01| 4.9 -0.0 2000 290 4 297 11| 1.5 0.8 2.3| 18.3 -9.1 9.2 4.6 0.13| 4.3 0.6 2500 301 5 301 11| 1.4 0.7 2.1| 32.9 -9.1 23.7 9.5 0.30| 4.9 1.5 3000 317 5 308 11| 1.7 0.5 2.2| 41.0 -9.1 31.9 10.6 0.39| 4.9 1.9 4000 29 6 343 9| 1.8 0.4 2.2| 55.3 -9.7 45.6 11.4 0.53| 5.0 2.7 5000 84 7 23 5| 1.9 0.4 2.2| 63.3 -15.9 47.4 9.5 0.43| 5.0 2.1 6000 91 9 44 4| 1.6 0.6 2.2| 63.3 -25.0 38.3 6.4 0.32| 4.5 1.5 Wrote GIF file: /home/apache/climate/data/raob//SBPV/skewt/SBPV.skewt.20251014.00.gif