UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042512.upa.cvt Date: 1200Z 25 APR 25 Searching for SBPV... Searching the city database file for: SBPV ... Date:1200Z 25 APR 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 26.6 24.5 88 2.1 25.0 330 4 299.7 303.3 298.2 357.4 19.69 1 1000 95 26.4 24.2 88 2.2 24.8 305 4 299.5 303.1 298.0 356.2 19.35 2 969 373 24.4 23.0 92 1.4 23.4 318 8 300.2 303.6 297.6 354.7 18.55 3 937 669 24.2 18.2 69 6.0 20.0 348 17 302.9 305.6 295.5 344.9 14.17 4 925 782 23.6 17.6 69 6.0 19.4 355 16 303.4 306.0 295.4 344.5 13.82 5 850 1516 18.8 15.6 82 3.2 16.6 355 15 305.8 308.3 295.6 345.5 13.23 6 762 2449 12.8 12.7 99 0.1 12.7 0 9 309.1 311.4 295.8 346.2 12.21 7 700 3162 10.4 7.6 83 2.8 8.6 5 6 314.0 315.8 295.1 343.2 9.40 8 614 4244 5.0 -4.0 52 9.0 0.4 39 6 319.8 320.7 293.0 334.8 4.63 9 583 4664 1.6 -2.3 75 3.9 -0.4 40 9 320.6 321.7 294.0 338.5 5.55 10 574 4790 1.2 -7.8 51 9.0 -3.0 40 10 321.6 322.3 292.7 333.8 3.70 11 540 5280 -1.1 -14.1 37 13.0 -6.3 42 11 324.5 324.9 292.4 332.5 2.38 12 527 5474 -2.7 -4.5 87 1.8 -3.6 43 10 324.8 325.9 294.8 342.0 5.21 13 500 5890 -4.7 -8.4 75 3.7 -6.4 45 10 327.3 328.1 294.6 340.9 4.06 14 436 6954 -10.3 -19.3 48 9.0 -13.4 47 12 333.3 333.7 294.3 340.0 1.90 15 425 7150 -11.9 -19.9 51 8.0 -14.6 41 12 333.7 334.1 294.4 340.3 1.86 16 418 7276 -12.7 -16.0 76 3.3 -13.9 33 11 334.2 334.8 295.1 343.4 2.63 17 400 7610 -15.3 -19.0 73 3.7 -16.6 20 2 335.1 335.5 295.0 342.7 2.13 18 390 7802 -16.7 -19.3 80 2.6 -17.6 23 2 335.7 336.1 295.1 343.3 2.13 19 346 8694 -22.5 -28.5 58 6.0 -23.9 59 10 339.5 339.8 295.1 343.5 1.05 20 313 9425 -27.7 -30.3 78 2.6 -28.2 57 8 342.2 342.4 295.7 345.9 0.98 21 302 9682 -29.5 -38.5 41 9.0 -30.8 51 5 343.2 343.2 295.5 344.9 0.45 22 300 9730 -29.7 -37.7 46 8.0 -30.9 50 5 343.5 343.6 295.6 345.5 0.50 23 295 9849 -30.7 -35.7 61 5.0 -31.5 46 6 343.8 343.9 295.8 346.1 0.62 24 278 10267 -33.5 -40.5 49 7.0 -34.4 30 8 345.6 345.7 296.0 347.2 0.40 25 250 11000 -39.5 -47.5 42 8.0 -40.2 45 7 347.3 347.4 296.3 348.2 0.21 26 244 11165 -40.7 -49.7 37 9.0 -41.3 61 6 348.0 348.0 296.3 348.7 0.17 27 213 12071 -48.9 -53.9 56 5.0 -49.1 149 3 349.0 349.0 296.5 349.5 0.12 28 202 12416 -51.5 -62.5 26 11.0 -51.8 184 2 350.2 350.2 296.7 350.4 0.04 29 200 12480 -52.1 -63.1 25 11.0 -52.4 190 2 350.3 350.3 296.7 350.4 0.04 30 191 12776 -54.9 -62.9 36 8.0 -55.1 165 2 350.4 350.4 296.8 350.6 0.04 31 169 13548 -61.1 -70.1 29 9.0 -61.2 99 1 352.6 352.6 297.2 352.7 0.02 32 150 14280 -66.5 -72.5 43 6.0 -66.5 35 1 355.5 355.5 297.8 355.6 0.01 33 130 15133 -72.1 -77.1 47 5.0 -72.1 208 13 360.3 360.3 298.8 360.4 0.01 34 114 15893 -79.1 -83.0 53 3.9 -79.1 199 26 361.1 361.1 298.9 361.1 0.00 35 101 16574 -82.3 -87.1 43 4.8 -82.3 106 21 367.7 367.7 300.1 367.7 0.00 36 100 16630 -82.1 -87.1 42 5.0 -82.1 65 21 369.1 369.1 300.4 369.1 0.00 37 84 17600 -84.5 -89.1 44 4.6 -84.5 55 18 383.1 383.1 302.8 383.1 0.00 38 78 18015 -79.3 -87.3 26 8.0 -79.3 59 13 402.1 402.1 305.5 402.1 0.00 39 74 18313 -80.9 -88.9 25 8.0 -80.9 8 14 404.8 404.8 305.9 404.8 0.00 40 70 18630 -76.1 -88.1 13 12.0 -76.2 315 15 421.6 421.6 307.9 421.6 0.00 41 67 18884 -73.5 -88.5 8 15.0 -73.6 304 15 432.5 432.5 309.1 432.5 0.00 42 52 20408 -61.1 -89.1 1 28.0 -61.6 230 19 493.9 493.9 314.5 493.9 0.00 43 50 20650 -62.3 -89.3 2 27.0 -62.7 280 22 496.7 496.7 314.7 496.7 0.00 44 36 22656 -67.1 -91.1 2 24.0 -67.4 234 11 533.2 533.2 317.1 533.2 0.00 45 30 23780 -58.3 -90.3 1 32.0 -59.4 135 17 585.7 585.7 319.9 585.7 0.00 46 29 23994 -57.9 -89.9 1 32.0 -59.1 135 17 592.5 592.5 320.3 592.5 0.00 47 28 24214 -59.1 -89.1 1 30.0 -60.2 135 17 595.2 595.2 320.4 595.2 0.00 48 26 24686 -52.7 -87.7 1 35.0 -54.9 130 17 626.1 626.1 321.7 626.1 0.01 49 26 24686 -53.1 -87.1 1 34.0 -55.3 130 17 624.9 624.9 321.7 625.0 0.01 TRP 84 17600 -84.5 -89.1 44 4.6 -84.5 55 18 383.1 383.1 302.8 383.1 0.00 WND Sounding variables and indices 1000-500 mb thick: 5795.00 m Freezing level: 556.26 mb = 5045.45 m = 16553.11 ft Wetbulb zero: 598.84 mb = 4446.73 m = 14588.85 ft Precipitable water: 2.21 inches Sfc-500 mean rel hum: 75.04 % Est. max temperature: 32.74 C = 90.94 F Sfc-Lift cond lev (LCL): 971.39 mb = 351.47 m = 1153.09 ft T: 24.56 C 700-500 lapse rate: 5.54 C/km ThetaE index: 12.93 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 849.31 mb = 1522.91 m = 4996.35 ft Mean mixing ratio: 16.22 g/kg Conv temperature: 32.80 C = 91.04 F Cap Strength: 2.34 C Lifted Index: -1.67 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.18 C Lifted Index @700 mb: -0.11 C Showalter Index: -0.09 C Risk: Thunderstorms probable Total Totals Index: 43.80 C Risk: None Vertical Totals Index: 23.50 C Cross Totals Index: 20.30 C K Index: 36.30 Risk: > 80 % chance of thunderstorms Sweat Index: 227.20 Risk: None Energy Index: -0.93 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 417.02 J/kg Max Up Vert Vel: 28.88 m/s Conv Inhibition (B-): 59.34 J/kg Cap Strength: 2.34 C Lift Cond Lev (LCL): 900.07 mb = 1019.20 m = 3343.78 ft Lev Free Conv (LFC): 795.07 mb = 2086.19 m = 6844.36 ft Equ Level (EL): 235.07 mb = 11413.74 m = 37446.19 ft B at Equ Level: 416.74 J/kg Max Parcel Lev (MPL): 125.07 mb = 15357.04 m = 50383.39 ft Wind level data Storm motion: 42 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 4 2.0 -3.5 | 254 7 6.9 1.9 1 1000 95 305 4 3.3 -2.3 | 249 9 8.2 3.1 2 976 305 310 6 4.6 -3.9 | 261 10 9.5 1.5 3 943 610 345 17 4.4 -16.4 | 320 14 9.3 -11.0 4 925 782 355 16 1.4 -15.9 | 329 12 6.3 -10.6 5 911 914 360 15 -0.0 -15.0 | 333 11 4.9 -9.6 6 850 1516 355 15 1.3 -14.9 | 327 11 6.2 -9.6 7 819 1829 360 12 -0.0 -12.0 | 324 8 4.9 -6.6 8 790 2134 345 10 2.6 -9.7 | 300 9 7.5 -4.3 9 762 2438 360 9 -0.0 -9.0 | 307 6 4.9 -3.6 10 709 3048 15 4 -1.0 -3.9 | 249 4 3.8 1.5 11 700 3162 5 6 -0.5 -6.0 | 278 4 4.4 -0.6 12 611 4267 40 6 -3.9 -4.6 | 233 1 1.0 0.8 13 567 4877 40 11 -7.1 -8.4 | 36 4 -2.2 -3.1 14 500 5890 45 10 -7.1 -7.1 | 52 3 -2.2 -1.7 15 487 6096 30 14 -7.0 -12.1 | 17 7 -2.1 -6.7 16 468 6401 45 13 -9.2 -9.2 | 49 6 -4.3 -3.8 17 450 6706 35 12 -6.9 -9.8 | 24 5 -2.0 -4.5 18 432 7010 50 12 -9.2 -7.7 | 62 5 -4.3 -2.3 19 416 7315 30 11 -5.5 -9.5 | 9 4 -0.6 -4.2 20 400 7610 20 2 -0.7 -1.9 | 230 5 4.2 3.5 21 399 7620 20 2 -0.7 -1.9 | 230 5 4.2 3.5 22 368 8230 30 3 -1.5 -2.6 | 231 4 3.4 2.8 23 339 8839 70 13 -12.2 -4.4 | 97 7 -7.3 0.9 24 300 9730 50 5 -3.8 -3.2 | 206 2 1.0 2.2 25 262 10668 15 11 -2.8 -10.6 | 339 6 2.0 -5.3 26 251 10973 20 10 -3.4 -9.4 | 340 4 1.5 -4.0 27 250 11000 45 7 -4.9 -4.9 | 170 0 -0.1 0.4 28 200 12480 190 2 0.3 2.0 | 215 9 5.2 7.3 29 150 14280 35 1 -0.6 -0.8 | 223 6 4.3 4.6 30 141 14630 0 0 -0.0 -0.0 | 222 7 4.9 5.4 31 134 14935 210 10 5.0 8.7 | 215 17 9.9 14.0 32 114 15850 200 26 8.9 24.4 | 205 33 13.8 29.8 33 103 16459 185 21 1.8 20.9 | 194 27 6.7 26.3 34 100 16630 65 21 -19.0 -8.9 | 76 15 -14.2 -3.5 35 98 16764 80 16 -15.8 -2.8 | 103 11 -10.9 2.6 36 92 17069 60 27 -23.4 -13.5 | 66 20 -18.5 -8.1 37 84 17600 55 18 -14.7 -10.3 | 63 11 -9.9 -5.0 38 83 17678 55 23 -18.8 -13.2 | 61 16 -14.0 -7.8 39 78 17983 65 13 -11.8 -5.5 | 89 7 -6.9 -0.1 40 70 18630 315 15 10.6 -10.6 | 289 16 15.5 -5.2 41 64 19202 290 14 13.2 -4.8 | 268 18 18.0 0.6 42 60 19507 290 18 16.9 -6.2 | 272 22 21.8 -0.8 43 57 19812 250 20 18.8 6.8 | 243 27 23.7 12.2 44 52 20422 230 19 14.6 12.2 | 228 26 19.4 17.6 45 50 20650 280 22 21.7 -3.8 | 267 27 26.5 1.6 46 49 20726 275 18 17.9 -1.6 | 261 23 22.8 3.8 47 47 21031 280 22 21.7 -3.8 | 267 27 26.5 1.6 48 45 21336 270 10 10.0 -0.0 | 250 16 14.9 5.4 49 43 21641 270 3 3.0 -0.0 | 236 10 7.9 5.4 50 39 22250 295 11 10.0 -4.6 | 267 15 14.8 0.7 51 37 22555 260 16 15.8 2.8 | 248 22 20.6 8.2 52 35 22860 185 3 0.3 3.0 | 212 10 5.1 8.4 53 30 23774 240 2 1.7 1.0 | 226 9 6.6 6.4 54 30 23780 135 17 -12.0 12.0 | 158 19 -7.1 17.4 55 28 24079 135 17 -12.0 12.0 | 158 19 -7.1 17.4 56 26 24384 130 17 -13.0 10.9 | 153 18 -8.1 16.3 57 24 24689 55 19 -15.6 -10.9 | 63 12 -10.7 -5.5 58 22 24994 60 22 -19.1 -11.0 | 68 15 -14.2 -5.6 Wind Parameters Mean winds (0-6000m): 12.2 at 9.7 knts Storm direction: 42.2 at 7.3 knts Shear (0-3000m) pos: 1.3 neg: 0.9 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): 4.5 deg Storm rel helicity (0-3000m) pos: 51.4 neg: -16.1 tot: 35.2 m^2/s^2 ave: 11.7 10^-3 m/s^2 rel: 0.23 Storm rel vorticity (0-3000m) horiz: 6.0 stream: 1.4 10^-3/s Energy-Hel index: 0.13 Bulk Rich Number: 64.03 Bulk Shear: 6.51 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 ------------------------------------------------------------------------------- 500 327 8 280 10| 12.7 0.0 12.7| 37.0 0.0 37.0 74.1 0.81| 15.6 12.7 1000 346 12 309 10| 6.0 0.0 6.0| 50.0 -0.6 49.4 49.4 0.77| 10.6 8.2 1500 350 13 316 10| 4.0 0.3 4.3| 50.0 -3.2 46.8 31.2 0.67| 7.6 5.1 2000 352 13 317 10| 3.0 1.4 4.4| 50.0 -11.1 38.9 19.4 0.42| 7.1 2.9 2500 352 12 315 9| 2.1 1.1 3.2| 51.1 -12.7 38.4 15.3 0.35| 6.5 2.3 3000 353 11 312 8| 1.3 0.9 2.2| 51.4 -16.1 35.2 11.7 0.23| 6.0 1.4 4000 357 10 309 7| 1.3 0.7 1.9| 52.8 -16.7 36.2 9.0 0.22| 5.1 1.1 5000 5 9 315 6| 1.5 0.5 2.0| 53.4 -16.8 36.6 7.3 0.23| 4.7 1.1 6000 12 10 325 5| 1.2 0.2 1.4| 54.0 -20.0 34.0 5.7 0.16| 4.4 0.7 Wrote GIF file: /home/apache/climate/data/raob//SBPV/skewt/SBPV.skewt.20250425.12.gif