UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101012.upa.cvt Date: 1200Z 10 OCT 25 Searching for SBPV... Searching the city database file for: SBPV ... Date:1200Z 10 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 1004 88 24.8 22.3 86 2.5 23.0 270 2 297.6 300.7 296.0 347.3 17.12 1 1000 121 24.2 21.9 87 2.3 22.6 270 2 297.4 300.4 295.7 345.9 16.77 2 958 499 23.8 21.7 88 2.1 22.3 42 5 300.6 303.8 297.0 351.4 17.31 3 939 676 24.4 17.4 65 7.0 19.6 102 7 303.0 305.4 295.0 342.7 13.43 4 925 808 23.6 16.6 65 7.0 18.8 95 11 303.4 305.8 294.8 341.9 12.95 5 850 1539 18.4 15.9 85 2.5 16.7 140 10 305.4 307.9 295.7 345.8 13.49 6 807 1984 15.2 14.6 96 0.6 14.8 125 15 306.6 309.0 295.7 345.9 13.06 7 771 2371 14.0 8.0 67 6.0 10.3 125 14 309.3 311.0 293.3 336.1 8.77 8 700 3181 7.6 6.1 90 1.5 6.7 90 12 310.9 312.5 293.6 337.0 8.47 9 636 3963 2.4 2.1 98 0.3 2.2 51 12 313.6 315.0 293.2 335.6 7.02 10 592 4540 0.6 -1.4 86 2.0 -0.4 87 9 318.0 319.2 293.5 336.7 5.84 11 561 4969 -2.9 -2.9 100 0.0 -2.9 91 10 318.8 319.9 293.4 336.5 5.52 12 553 5083 -1.1 -5.5 72 4.4 -3.3 93 9 322.3 323.2 293.7 337.3 4.59 13 529 5435 -3.1 -6.5 77 3.4 -4.7 98 7 324.0 324.9 294.0 338.7 4.45 14 521 5556 -3.3 -14.3 42 11.0 -7.7 100 7 325.2 325.6 292.6 333.4 2.43 15 505 5802 -4.9 -9.4 71 4.5 -6.9 104 5 326.1 326.9 294.0 338.6 3.72 16 500 5880 -5.5 -9.9 71 4.4 -7.4 105 5 326.3 327.1 293.9 338.4 3.61 17 480 6200 -7.9 -11.2 77 3.3 -9.3 149 3 327.2 327.9 294.0 338.6 3.39 18 448 6735 -10.7 -17.7 56 7.0 -13.2 194 4 330.2 330.6 293.7 337.6 2.12 19 440 6874 -11.7 -14.2 82 2.5 -12.7 206 5 330.6 331.2 294.4 340.6 2.90 20 400 7600 -16.5 -18.4 85 1.9 -17.1 270 6 333.5 334.0 294.7 341.4 2.24 21 378 8022 -19.7 -20.4 94 0.7 -19.9 273 7 334.8 335.2 294.8 341.8 2.00 22 357 8444 -21.9 -24.6 79 2.7 -22.6 268 8 337.3 337.6 295.0 342.6 1.46 23 348 8632 -23.3 -25.3 84 2.0 -23.8 262 9 337.9 338.2 295.0 343.0 1.41 24 303 9629 -30.7 -33.1 79 2.4 -31.1 203 9 341.1 341.3 295.3 344.1 0.78 25 300 9700 -31.3 -34.1 76 2.8 -31.7 190 9 341.3 341.4 295.3 344.0 0.71 26 280 10187 -34.7 -41.7 49 7.0 -35.5 160 10 343.2 343.2 295.4 344.6 0.35 27 250 10970 -41.1 -50.1 37 9.0 -41.7 120 7 345.0 345.0 295.7 345.6 0.16 28 209 12156 -50.9 -65.9 15 15.0 -51.2 110 3 347.8 347.8 296.1 347.9 0.03 29 200 12440 -53.5 -63.5 28 10.0 -53.7 50 14 348.0 348.1 296.3 348.2 0.04 30 184 12972 -58.3 -65.3 40 7.0 -58.4 42 14 348.7 348.7 296.4 348.8 0.03 31 171 13429 -62.1 -66.8 53 4.7 -62.1 35 18 349.7 349.7 296.6 349.9 0.03 32 150 14230 -67.7 -74.7 36 7.0 -67.8 35 20 353.5 353.5 297.4 353.5 0.01 33 143 14516 -70.1 -77.1 35 7.0 -70.1 35 20 354.1 354.1 297.5 354.2 0.01 34 121 15493 -76.1 -82.1 38 6.0 -76.1 77 18 360.5 360.5 298.8 360.5 0.00 35 112 15939 -75.5 -83.5 27 8.0 -75.5 112 13 369.7 369.7 300.5 369.7 0.00 36 101 16533 -78.1 -85.1 31 7.0 -78.1 192 14 375.8 375.8 301.5 375.8 0.00 37 100 16590 -78.3 -85.3 31 7.0 -78.3 205 15 376.4 376.4 301.6 376.5 0.00 38 95 16881 -79.3 -86.3 31 7.0 -79.3 220 17 380.0 380.0 302.2 380.1 0.00 39 90 17189 -77.3 -85.3 27 8.0 -77.3 215 17 390.0 390.0 303.8 390.0 0.00 40 83 17650 -80.1 -87.1 30 7.0 -80.1 196 18 393.4 393.4 304.3 393.4 0.00 41 74 18305 -75.7 -88.7 11 13.0 -75.7 334 11 415.8 415.8 307.2 415.8 0.00 42 71 18547 -71.9 -87.9 7 16.0 -72.0 227 13 428.8 428.8 308.7 428.8 0.00 43 70 18630 -72.7 -88.7 7 16.0 -72.8 190 13 428.9 428.9 308.7 428.9 0.00 44 67 18887 -73.5 -89.5 7 16.0 -73.6 195 11 432.5 432.5 309.1 432.5 0.00 45 58 19745 -67.3 -89.3 3 22.0 -67.5 81 21 464.7 464.7 312.2 464.8 0.00 46 53 20289 -67.1 -90.1 2 23.0 -67.3 98 15 477.3 477.3 313.2 477.4 0.00 47 50 20640 -68.3 -90.3 3 22.0 -68.5 80 15 482.5 482.5 313.7 482.5 0.00 48 44 21419 -62.1 -90.1 1 28.0 -62.6 57 35 515.7 515.7 316.0 515.7 0.00 49 38 22321 -64.1 -90.1 2 26.0 -64.6 85 38 532.6 532.6 317.1 532.7 0.00 50 31 23577 -60.7 -89.7 1 29.0 -61.5 92 47 573.8 573.8 319.3 573.8 0.00 TRP 95 16881 -79.3 -86.3 31 7.0 -79.3 220 17 380.0 380.0 302.2 380.1 0.00 WND Sounding variables and indices 1000-500 mb thick: 5759.00 m Freezing level: 586.69 mb = 4613.41 m = 15135.69 ft Wetbulb zero: 599.33 mb = 4440.85 m = 14569.53 ft Precipitable water: 2.16 inches Sfc-500 mean rel hum: 82.57 % Est. max temperature: 32.51 C = 90.52 F Sfc-Lift cond lev (LCL): 968.45 mb = 403.55 m = 1323.97 ft T: 23.90 C 700-500 lapse rate: 4.85 C/km ThetaE index: 9.75 C Layer 771.0- 700.0 mb Conv cond level (CCL): 839.75 mb = 1642.87 m = 5389.91 ft Mean mixing ratio: 15.29 g/kg Conv temperature: 32.89 C = 91.21 F Cap Strength: 2.98 C Lifted Index: -1.13 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.73 C Lifted Index @700 mb: -1.91 C Showalter Index: -1.01 C Risk: Thunderstorms probable Total Totals Index: 45.30 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.90 C Cross Totals Index: 21.40 C K Index: 38.30 Risk: > 80 % chance of thunderstorms Sweat Index: 215.80 Risk: None Energy Index: -1.54 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 467.14 J/kg Max Up Vert Vel: 30.57 m/s Conv Inhibition (B-): 97.71 J/kg Cap Strength: 2.98 C Lift Cond Lev (LCL): 896.92 mb = 1074.50 m = 3525.23 ft Lev Free Conv (LFC): 741.92 mb = 2693.57 m = 8837.06 ft Equ Level (EL): 261.92 mb = 10648.11 m = 34934.33 ft B at Equ Level: 465.73 J/kg Max Parcel Lev (MPL): 131.92 mb = 14987.45 m = 49170.83 ft Wind level data Storm motion: 133 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 1004 88 270 2 2.0 -0.0 | 304 9 7.4 -5.0 1 1000 121 270 2 2.0 -0.0 | 304 9 7.4 -5.0 2 979 305 290 4 3.8 -1.4 | 305 11 9.1 -6.4 3 946 610 105 5 -4.8 1.3 | 352 4 0.5 -3.7 4 925 808 95 11 -11.0 1.0 | 54 7 -5.6 -4.1 5 914 914 100 10 -9.8 1.7 | 54 6 -4.5 -3.3 6 882 1219 160 10 -3.4 9.4 | 204 5 2.0 4.4 7 850 1539 140 10 -6.4 7.7 | 158 3 -1.0 2.6 8 821 1829 125 14 -11.5 8.0 | 116 7 -6.1 3.0 9 792 2134 125 16 -13.1 9.2 | 118 9 -7.7 4.1 10 764 2438 125 13 -10.6 7.5 | 115 6 -5.3 2.4 11 700 3181 90 12 -12.0 0.0 | 53 8 -6.6 -5.0 12 685 3353 90 11 -11.0 0.0 | 48 8 -5.6 -5.0 13 635 3962 50 12 -9.2 -7.7 | 17 13 -3.8 -12.8 14 611 4267 85 9 -9.0 -0.8 | 32 7 -3.6 -5.8 15 567 4877 90 10 -10.0 0.0 | 43 7 -4.6 -5.0 16 500 5880 105 5 -4.8 1.3 | 352 4 0.5 -3.7 17 486 6096 140 3 -1.9 2.3 | 309 4 3.4 -2.7 18 400 7600 270 6 6.0 -0.0 | 294 12 11.4 -5.0 19 367 8230 275 8 8.0 -0.7 | 293 15 13.3 -5.7 20 311 9449 235 10 8.2 5.7 | 267 14 13.6 0.7 21 300 9700 190 9 1.6 8.9 | 241 8 6.9 3.8 22 298 9754 195 11 2.8 10.6 | 236 10 8.2 5.6 23 273 10363 145 10 -5.7 8.2 | 174 3 -0.4 3.1 24 250 10970 120 7 -6.1 3.5 | 24 2 -0.7 -1.5 25 208 12192 110 3 -2.8 1.0 | 327 5 2.6 -4.0 26 200 12440 50 14 -10.7 -9.0 | 21 15 -5.3 -14.0 27 198 12497 50 10 -7.7 -6.4 | 11 12 -2.3 -11.5 28 163 13716 30 21 -10.5 -18.2 | 12 24 -5.1 -23.2 29 150 14230 35 20 -11.5 -16.4 | 16 22 -6.1 -21.4 30 140 14630 35 20 -11.5 -16.4 | 16 22 -6.1 -21.4 31 120 15545 80 18 -17.7 -3.1 | 57 15 -12.3 -8.2 32 114 15850 115 14 -12.7 5.9 | 97 7 -7.3 0.9 33 108 16154 105 11 -10.6 2.8 | 67 6 -5.2 -2.2 34 100 16590 205 15 6.3 13.6 | 234 15 11.7 8.6 35 97 16764 205 15 6.3 13.6 | 234 15 11.7 8.6 36 95 16881 220 17 10.9 13.0 | 244 18 16.3 8.0 37 92 17069 220 17 10.9 13.0 | 244 18 16.3 8.0 38 83 17678 195 18 4.7 17.4 | 219 16 10.0 12.3 39 78 17983 180 11 0.0 11.0 | 222 8 5.4 6.0 40 74 18288 345 11 2.8 -10.6 | 332 18 8.2 -15.7 41 70 18630 190 13 2.3 12.8 | 225 11 7.6 7.8 42 67 18898 195 11 2.8 10.6 | 236 10 8.2 5.6 43 64 19202 165 13 -3.4 12.6 | 195 8 2.0 7.5 44 60 19507 125 14 -11.5 8.0 | 116 7 -6.1 3.0 45 57 19812 70 23 -21.6 -7.9 | 52 21 -16.2 -12.9 46 52 20422 105 13 -12.6 3.4 | 77 7 -7.2 -1.7 47 50 20640 80 15 -14.8 -2.6 | 51 12 -9.4 -7.6 48 49 20726 90 14 -14.0 0.0 | 60 10 -8.6 -5.0 49 46 21031 50 25 -19.2 -16.1 | 33 25 -13.8 -21.1 50 43 21336 60 39 -33.8 -19.5 | 49 38 -28.4 -24.5 51 41 21641 75 29 -28.0 -7.5 | 61 26 -22.6 -12.5 52 36 22250 95 46 -45.8 4.0 | 89 40 -40.4 -1.0 53 28 23470 90 47 -47.0 0.0 | 83 42 -41.6 -5.0 54 26 23774 100 54 -53.2 9.4 | 95 48 -47.8 4.3 Wind Parameters Mean winds (0-6000m): 103.2 at 9.8 knts Storm direction: 133.2 at 7.4 knts Shear (0-3000m) pos: 1.4 neg: 2.3 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 114.1 deg Storm rel helicity (0-3000m) pos: 36.3 neg: -18.1 tot: 18.1 m^2/s^2 ave: 6.0 10^-3 m/s^2 rel: 0.21 Storm rel vorticity (0-3000m) horiz: 8.5 stream: 1.8 10^-3/s Energy-Hel index: 0.11 Bulk Rich Number: 19.62 Bulk Shear: 23.81 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 ------------------------------------------------------------------------------- 500 303 4 310 11| 0.0 7.1 7.1| 22.6 -0.3 22.4 44.7 0.60| 14.8 8.9 1000 105 6 14 3| 3.7 3.6 7.2| 33.3 -0.3 33.0 33.0 0.70| 14.0 9.8 1500 129 8 70 1| 2.7 2.4 5.1| 35.9 -2.9 33.0 22.0 0.57| 11.8 6.7 2000 128 9 110 2| 2.1 3.3 5.3| 36.3 -6.2 30.0 15.0 0.42| 10.4 4.4 2500 127 10 111 3| 1.6 2.3 3.9| 36.3 -9.5 26.8 10.7 0.34| 9.2 3.1 3000 123 11 100 4| 1.4 2.3 3.7| 36.3 -18.1 18.1 6.0 0.21| 8.5 1.8 4000 109 11 72 5| 1.0 2.0 3.0| 39.9 -35.8 4.1 1.0 0.08| 7.9 0.6 5000 104 11 63 5| 1.3 1.6 2.9| 45.0 -36.5 8.4 1.7 0.10| 7.0 0.7 6000 103 10 56 5| 1.3 1.3 2.7| 45.0 -43.1 1.9 0.3 0.01| 6.4 0.0 Wrote GIF file: /home/apache/climate/data/raob//SBPV/skewt/SBPV.skewt.20251010.12.gif