UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050212.upa.cvt Date: 1200Z 2 MAY 25 Searching for SBPV... Searching the city database file for: SBPV ... Date:1200Z 2 MAY 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 25.8 23.7 88 2.1 24.3 100 3 298.9 302.3 297.4 353.6 18.74 1 1000 96 25.8 23.7 88 2.1 24.3 95 7 299.0 302.4 297.4 353.7 18.76 2 988 203 26.8 20.8 70 6.0 22.5 92 8 301.0 303.9 296.1 347.5 15.84 3 925 786 24.0 18.0 69 6.0 19.8 80 6 303.8 306.5 295.7 346.0 14.18 4 850 1522 19.8 14.8 73 5.0 16.4 60 9 306.9 309.2 295.4 344.7 12.55 5 726 2863 11.2 8.9 86 2.3 9.7 82 12 311.6 313.5 294.8 342.1 9.91 6 700 3168 9.8 6.2 78 3.6 7.6 80 14 313.3 315.0 294.3 339.8 8.53 7 676 3457 8.0 6.8 92 1.2 7.3 71 15 314.5 316.2 295.1 343.2 9.22 8 644 3857 6.6 2.7 76 3.9 4.4 68 15 317.3 318.7 294.4 340.2 7.24 9 572 4820 0.2 -1.2 90 1.4 -0.6 88 16 320.7 321.9 294.4 340.5 6.14 10 549 5149 -1.5 -3.1 89 1.6 -2.3 77 19 322.5 323.6 294.4 340.6 5.55 11 509 5749 -4.1 -11.1 58 7.0 -7.1 86 21 326.4 327.0 293.6 337.2 3.22 12 500 5890 -5.3 -7.9 82 2.6 -6.5 90 20 326.6 327.4 294.5 340.7 4.22 13 497 5937 -5.5 -8.0 83 2.5 -6.7 89 19 326.9 327.7 294.6 341.0 4.22 14 459 6561 -8.1 -18.1 44 10.0 -11.7 103 16 331.2 331.6 293.9 338.2 2.00 15 421 7230 -12.5 -24.5 36 12.0 -16.0 95 17 333.8 334.1 293.9 338.3 1.25 16 400 7620 -15.1 -21.1 60 6.0 -17.0 90 18 335.4 335.7 294.7 341.7 1.78 17 398 7658 -15.7 -21.7 60 6.0 -17.6 98 20 335.1 335.4 294.6 341.1 1.69 18 389 7829 -16.7 -28.7 35 12.0 -19.7 87 20 336.0 336.1 294.1 339.4 0.92 19 384 7925 -17.7 -19.5 86 1.8 -18.3 80 20 335.9 336.3 295.1 343.4 2.13 20 377 8062 -18.5 -25.5 54 7.0 -20.4 82 19 336.6 336.9 294.6 341.2 1.27 21 360 8403 -20.9 -22.7 85 1.8 -21.4 88 17 337.9 338.2 295.3 344.1 1.72 22 346 8694 -22.9 -27.9 64 5.0 -24.1 95 17 339.0 339.2 295.1 343.1 1.11 23 342 8779 -23.3 -35.3 32 12.0 -25.5 97 17 339.6 339.7 294.7 341.7 0.55 24 325 9148 -25.9 -33.9 47 8.0 -27.4 105 17 341.0 341.1 295.1 343.5 0.67 25 316 9350 -27.7 -31.2 72 3.5 -28.4 96 16 341.2 341.4 295.4 344.6 0.89 26 300 9720 -30.5 -33.9 72 3.4 -31.1 80 14 342.4 342.5 295.6 345.2 0.73 27 289 9985 -32.7 -35.1 79 2.4 -33.1 74 13 342.9 343.1 295.6 345.5 0.67 28 250 10990 -40.5 -43.7 71 3.2 -40.8 75 18 345.9 345.9 296.0 347.1 0.32 29 200 12470 -52.9 -57.9 55 5.0 -53.1 90 19 349.0 349.0 296.5 349.3 0.08 30 199 12502 -53.1 -58.1 54 5.0 -53.2 90 19 349.2 349.2 296.5 349.5 0.08 31 177 13250 -58.7 -66.7 35 8.0 -58.8 56 20 351.9 351.9 297.1 352.0 0.03 32 150 14270 -67.7 -72.7 49 5.0 -67.7 65 20 353.5 353.5 297.4 353.5 0.01 33 146 14431 -69.3 -74.0 50 4.7 -69.4 65 20 353.4 353.4 297.4 353.5 0.01 34 122 15479 -77.1 -83.1 38 6.0 -77.1 34 11 357.8 357.8 298.2 357.8 0.00 35 101 16554 -79.3 -87.3 26 8.0 -79.3 14 9 373.4 373.4 301.2 373.5 0.00 36 100 16610 -79.3 -86.3 31 7.0 -79.3 50 14 374.5 374.5 301.4 374.5 0.00 37 95 16900 -81.1 -87.1 36 6.0 -81.1 45 9 376.5 376.5 301.7 376.5 0.00 38 92 17081 -78.5 -86.5 26 8.0 -78.5 42 10 385.1 385.1 303.1 385.1 0.00 39 82 17730 -82.5 -88.5 35 6.0 -82.5 308 15 389.8 389.8 303.8 389.8 0.00 40 81 17798 -81.9 -89.9 24 8.0 -81.9 303 16 392.4 392.4 304.2 392.4 0.00 41 79 17940 -77.1 -87.1 19 10.0 -77.1 293 18 405.2 405.2 305.9 405.2 0.00 42 70 18630 -79.5 -89.5 18 10.0 -79.6 245 21 414.3 414.3 307.0 414.3 0.00 43 65 19051 -79.5 -89.5 18 10.0 -79.6 240 20 423.2 423.2 308.1 423.2 0.00 44 53 20246 -67.7 -89.7 3 22.0 -67.9 122 22 476.0 476.0 313.1 476.0 0.00 45 52 20361 -67.9 -89.9 3 22.0 -68.1 124 23 478.1 478.1 313.3 478.1 0.00 46 50 20600 -62.5 -88.5 2 26.0 -62.9 50 21 496.2 496.2 314.7 496.2 0.00 47 48 20854 -60.9 -88.9 1 28.0 -61.4 62 20 505.8 505.8 315.4 505.9 0.00 48 43 21538 -62.1 -89.1 2 27.0 -62.6 12 13 519.1 519.1 316.2 519.1 0.00 49 33 23198 -57.1 -88.1 1 31.0 -58.3 201 7 573.1 573.1 319.3 573.2 0.00 50 30 23800 -58.5 -87.5 1 29.0 -59.6 100 17 585.2 585.2 319.9 585.2 0.01 51 28 24233 -60.1 -89.1 1 29.0 -61.1 85 19 592.4 592.4 320.3 592.4 0.00 52 26 24698 -59.1 -89.1 1 30.0 -60.3 73 14 607.9 607.9 321.0 607.9 0.01 53 25 24948 -53.1 -86.1 1 33.0 -55.4 44 20 632.0 632.0 322.0 632.1 0.01 54 20 26380 -55.7 -86.7 1 31.0 -57.8 95 47 665.7 665.7 323.3 665.8 0.01 55 19 26707 -55.7 -86.7 1 31.0 -57.9 103 50 675.5 675.5 323.6 675.6 0.01 TRP 95 16900 -81.1 -87.1 36 6.0 -81.1 45 9 376.5 376.5 301.7 376.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5794.00 m Freezing level: 569.29 mb = 4858.81 m = 15940.79 ft Wetbulb zero: 580.28 mb = 4703.36 m = 15430.79 ft Precipitable water: 2.17 inches Sfc-500 mean rel hum: 78.54 % Est. max temperature: 33.78 C = 92.81 F Sfc-Lift cond lev (LCL): 971.32 mb = 353.82 m = 1160.80 ft T: 26.08 C 700-500 lapse rate: 5.55 C/km ThetaE index: 13.89 C Layer 988.0- 676.0 mb Conv cond level (CCL): 802.77 mb = 2008.24 m = 6588.64 ft Mean mixing ratio: 15.04 g/kg Conv temperature: 35.56 C = 96.02 F Cap Strength: 3.16 C Lifted Index: -1.28 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.52 C Lifted Index @700 mb: -0.00 C Showalter Index: -0.40 C Risk: Thunderstorms probable Total Totals Index: 45.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.10 C Cross Totals Index: 20.10 C K Index: 36.30 Risk: > 80 % chance of thunderstorms Sweat Index: 215.60 Risk: None Energy Index: -0.83 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 212.62 J/kg Max Up Vert Vel: 20.62 m/s Conv Inhibition (B-): 123.04 J/kg Cap Strength: 3.16 C Lift Cond Lev (LCL): 874.74 mb = 1272.23 m = 4173.95 ft Lev Free Conv (LFC): 699.74 mb = 3171.03 m = 10403.52 ft Equ Level (EL): 259.74 mb = 10724.81 m = 35185.97 ft B at Equ Level: 212.03 J/kg Max Parcel Lev (MPL): 159.74 mb = 13882.07 m = 45544.31 ft Wind level data Storm motion: 108 at 10 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 88 100 3 -3.0 0.5 | 292 7 6.3 -2.5 1 1000 96 95 7 -7.0 0.6 | 317 3 2.2 -2.4 2 977 305 90 9 -9.0 0.0 | 356 3 0.2 -3.0 3 944 610 70 6 -5.6 -2.1 | 325 6 3.6 -5.1 4 925 786 80 6 -5.9 -1.0 | 321 5 3.3 -4.1 5 911 914 80 7 -6.9 -1.2 | 331 5 2.3 -4.2 6 850 1522 60 9 -7.8 -4.5 | 349 8 1.4 -7.5 7 850 1524 70 10 -9.4 -3.4 | 2 6 -0.2 -6.5 8 791 2134 75 9 -8.7 -2.3 | 354 5 0.5 -5.4 9 763 2438 75 9 -8.7 -2.3 | 354 5 0.5 -5.4 10 710 3048 85 14 -13.9 -1.2 | 48 6 -4.7 -4.3 11 700 3168 80 14 -13.8 -2.4 | 40 7 -4.6 -5.5 12 659 3658 65 16 -14.5 -6.8 | 28 11 -5.3 -9.8 13 611 4267 75 13 -12.6 -3.4 | 28 7 -3.3 -6.4 14 567 4877 90 16 -16.0 0.0 | 66 7 -6.8 -3.0 15 546 5182 75 19 -18.4 -4.9 | 49 12 -9.1 -8.0 16 526 5486 80 22 -21.7 -3.8 | 61 14 -12.5 -6.9 17 500 5890 90 20 -20.0 0.0 | 74 11 -10.8 -3.0 18 487 6096 85 17 -16.9 -1.5 | 60 9 -7.7 -4.5 19 468 6401 105 16 -15.5 4.1 | 100 6 -6.2 1.1 20 400 7620 90 18 -18.0 0.0 | 71 9 -8.8 -3.0 21 400 7620 100 20 -19.7 3.5 | 92 10 -10.5 0.4 22 384 7925 80 20 -19.7 -3.5 | 58 12 -10.5 -6.5 23 368 8230 85 17 -16.9 -1.5 | 60 9 -7.7 -4.5 24 325 9144 105 17 -16.4 4.4 | 101 7 -7.2 1.4 25 300 9720 80 14 -13.8 -2.4 | 40 7 -4.6 -5.5 26 299 9754 100 13 -12.8 2.3 | 78 4 -3.6 -0.8 27 286 10058 65 13 -11.8 -5.5 | 17 9 -2.6 -8.5 28 250 10990 75 18 -17.4 -4.7 | 47 11 -8.2 -7.7 29 209 12192 100 20 -19.7 3.5 | 92 10 -10.5 0.4 30 200 12470 90 19 -19.0 0.0 | 73 10 -9.8 -3.0 31 199 12497 90 19 -19.0 0.0 | 73 10 -9.8 -3.0 32 181 13106 55 19 -15.6 -10.9 | 25 15 -6.4 -13.9 33 156 14021 60 23 -19.9 -11.5 | 36 18 -10.7 -14.5 34 150 14270 65 20 -18.1 -8.5 | 38 15 -8.9 -11.5 35 134 14935 65 19 -17.2 -8.0 | 36 14 -8.0 -11.1 36 127 15240 45 15 -10.6 -10.6 | 6 14 -1.4 -13.6 37 120 15545 30 10 -5.0 -8.7 | 340 12 4.2 -11.7 38 108 16154 280 11 10.8 -1.9 | 284 21 20.0 -4.9 39 103 16459 315 1 0.7 -0.7 | 291 11 9.9 -3.7 40 100 16610 50 14 -10.7 -9.0 | 7 12 -1.5 -12.0 41 97 16764 50 14 -10.7 -9.0 | 7 12 -1.5 -12.0 42 95 16900 45 9 -6.4 -6.4 | 343 10 2.8 -9.4 43 92 17069 45 10 -7.1 -7.1 | 348 10 2.1 -10.1 44 87 17374 335 11 4.6 -10.0 | 313 19 13.9 -13.0 45 78 17983 290 18 16.9 -6.2 | 289 28 26.1 -9.2 46 70 18593 235 38 31.1 21.8 | 245 44 40.3 18.8 47 70 18630 245 21 19.0 8.9 | 258 29 28.2 5.8 48 67 18898 245 21 19.0 8.9 | 258 29 28.2 5.8 49 60 19507 225 19 13.4 13.4 | 245 25 22.6 10.4 50 57 19812 135 23 -16.3 16.3 | 152 15 -7.1 13.2 51 54 20117 120 20 -17.3 10.0 | 131 11 -8.1 7.0 52 52 20422 125 24 -19.7 13.8 | 136 15 -10.4 10.7 53 50 20600 50 21 -16.1 -13.5 | 23 18 -6.9 -16.5 54 49 20726 70 20 -18.8 -6.8 | 44 14 -9.6 -9.9 55 47 21031 50 21 -16.1 -13.5 | 23 18 -6.9 -16.5 56 44 21336 15 18 -4.7 -17.4 | 347 21 4.6 -20.4 57 42 21641 10 10 -1.7 -9.8 | 330 15 7.5 -12.9 58 40 21946 30 11 -5.5 -9.5 | 344 13 3.7 -12.6 59 37 22555 290 1 0.9 -0.3 | 288 11 10.2 -3.4 60 32 23470 165 10 -2.6 9.7 | 225 9 6.6 6.6 61 30 23774 140 10 -6.4 7.7 | 211 5 2.8 4.6 62 30 23800 100 17 -16.7 3.0 | 89 8 -7.5 -0.1 63 27 24384 80 19 -18.7 -3.3 | 56 11 -9.5 -6.3 64 26 24689 75 14 -13.5 -3.6 | 33 8 -4.3 -6.7 65 25 24994 40 21 -13.5 -16.1 | 13 20 -4.3 -19.1 66 23 25603 100 25 -24.6 4.3 | 95 15 -15.4 1.3 67 20 26380 95 47 -46.8 4.1 | 92 38 -37.6 1.1 68 19 26518 105 51 -49.3 13.2 | 104 41 -40.1 10.2 69 18 26822 95 46 -45.8 4.0 | 92 37 -36.6 1.0 Wind Parameters Mean winds (0-6000m): 78.2 at 12.9 knts Storm direction: 108.2 at 9.7 knts Shear (0-3000m) pos: 1.1 neg: 1.1 tot: 2.1 10-3/s Storm rel Dir Shear (0-3000m): 113.3 deg Storm rel helicity (0-3000m) pos: 18.0 neg: -4.3 tot: 13.7 m^2/s^2 ave: 4.6 10^-3 m/s^2 rel: 0.44 Storm rel vorticity (0-3000m) horiz: 4.0 stream: 1.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 54.75 Bulk Shear: 3.88 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 87 8 337 4| 0.0 4.0 4.0| 4.3 -2.5 1.8 3.6 0.25| 10.1 2.5 1000 82 7 332 5| 0.7 2.0 2.7| 6.5 -3.3 3.2 3.2 0.28| 6.5 1.8 1500 76 8 339 5| 0.5 2.1 2.6| 10.8 -3.3 7.5 5.0 0.36| 5.8 2.1 2000 75 8 345 5| 0.3 1.6 1.9| 10.8 -4.2 6.6 3.3 0.30| 4.6 1.4 2500 75 8 347 5| 0.5 1.3 1.8| 12.6 -4.3 8.3 3.3 0.35| 4.0 1.4 3000 77 9 355 5| 1.1 1.1 2.1| 18.0 -4.3 13.7 4.6 0.44| 4.0 1.8 4000 75 11 9 6| 0.7 1.3 2.0| 18.2 -10.0 8.3 2.1 0.25| 4.0 1.0 5000 77 11 19 6| 0.9 1.4 2.2| 27.1 -14.4 12.7 2.5 0.26| 4.1 1.1 6000 78 13 31 7| 0.8 1.1 1.9| 46.3 -23.6 22.7 3.8 0.24| 4.5 1.1 Wrote GIF file: /home/apache/climate/data/raob//SBPV/skewt/SBPV.skewt.20250502.12.gif