UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050200.upa.cvt Date: 0000Z 2 MAY 25 Searching for SBBV... Searching the city database file for: SBBV ... Date:0000Z 2 MAY 25 Station: SBBV WMO ident: 82022 Latitude: 2.85 Longitude: -60.69 Elevation: 84.00 ------------------------------------------------------------------------------- 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 1000 84 27.0 22.4 76 4.6 23.7 140 3 300.1 303.3 296.8 350.9 17.30 1 944 593 25.2 20.7 76 4.5 22.0 97 7 303.3 306.4 297.1 352.3 16.50 2 925 772 23.8 20.6 82 3.2 21.5 80 7 303.6 306.7 297.4 353.4 16.74 3 850 1508 18.6 16.8 89 1.8 17.4 70 9 305.6 308.3 296.3 348.5 14.31 4 826 1754 16.8 16.4 97 0.4 16.5 68 7 306.2 308.9 296.5 349.3 14.35 5 739 2699 13.2 8.2 72 5.0 10.1 80 12 312.2 314.0 294.6 340.9 9.28 6 707 3071 10.4 8.3 87 2.1 9.1 94 14 313.1 315.0 295.1 343.4 9.77 7 700 3154 10.0 6.4 78 3.6 7.8 90 14 313.6 315.2 294.4 340.4 8.65 8 632 3996 4.6 2.3 85 2.3 3.3 83 17 316.7 318.1 294.1 339.4 7.17 9 504 5817 -2.7 -7.7 68 5.0 -5.1 96 13 329.0 329.8 295.1 343.3 4.26 10 500 5880 -3.1 -8.1 68 5.0 -5.5 100 13 329.3 330.1 295.1 343.3 4.16 11 474 6301 -6.1 -12.1 62 6.0 -8.7 92 19 330.6 331.3 294.7 341.5 3.19 12 447 6758 -9.7 -14.4 69 4.7 -11.5 75 22 331.7 332.2 294.7 341.4 2.81 13 400 7610 -13.7 -18.3 68 4.6 -15.3 80 12 337.2 337.6 295.6 345.2 2.26 14 341 8803 -23.5 -23.7 98 0.2 -23.5 67 12 339.6 339.9 295.7 345.6 1.66 15 323 9198 -25.7 -29.2 72 3.5 -26.5 71 10 341.9 342.1 295.7 345.8 1.06 16 311 9472 -28.1 -29.8 85 1.7 -28.5 76 8 342.2 342.5 295.8 346.1 1.04 17 300 9730 -29.5 -34.0 65 4.5 -30.3 80 7 343.8 344.0 295.8 346.6 0.72 18 296 9825 -30.1 -35.1 62 5.0 -30.9 79 7 344.3 344.4 295.9 346.8 0.65 19 250 11000 -39.9 -46.9 47 7.0 -40.5 100 15 346.7 346.8 296.1 347.7 0.22 20 239 11307 -42.7 -51.7 37 9.0 -43.3 99 15 347.0 347.0 296.1 347.6 0.14 21 230 11566 -45.3 -49.4 63 4.1 -45.6 91 13 346.9 346.9 296.1 347.7 0.18 22 200 12490 -51.7 -66.7 15 15.0 -52.1 150 17 350.9 350.9 296.8 351.0 0.02 23 198 12555 -52.3 -68.3 13 16.0 -52.7 150 12 351.0 351.0 296.8 351.0 0.02 24 171 13480 -59.7 -77.7 8 18.0 -59.9 151 27 353.7 353.7 297.4 353.7 0.01 25 150 14280 -67.1 -77.1 23 10.0 -67.2 90 25 354.5 354.5 297.6 354.5 0.01 26 145 14485 -69.1 -76.1 36 7.0 -69.1 84 25 354.5 354.5 297.6 354.5 0.01 27 127 15271 -73.5 -84.5 17 11.0 -73.5 104 19 360.2 360.2 298.7 360.2 0.00 28 105 16364 -82.1 -88.1 35 6.0 -82.1 120 22 364.0 364.0 299.5 364.0 0.00 29 101 16583 -79.5 -87.5 25 8.0 -79.5 108 10 373.1 373.1 301.1 373.1 0.00 30 100 16640 -79.9 -86.9 30 7.0 -79.9 105 4 373.4 373.4 301.1 373.4 0.00 31 90 17231 -82.1 -89.1 29 7.0 -82.1 352 13 380.4 380.4 302.3 380.4 0.00 32 86 17484 -81.7 -89.7 24 8.0 -81.7 7 16 386.2 386.2 303.2 386.2 0.00 33 82 17754 -76.3 -87.3 16 11.0 -76.3 331 14 402.5 402.5 305.5 402.5 0.00 34 74 18341 -78.3 -89.3 15 11.0 -78.3 233 29 410.3 410.3 306.6 410.3 0.00 35 70 18660 -75.5 -89.5 9 14.0 -75.6 250 37 422.9 422.9 308.0 422.9 0.00 36 52 20405 -67.5 -89.5 3 22.0 -67.7 226 35 479.0 479.0 313.4 479.0 0.00 37 50 20640 -66.9 -89.9 3 23.0 -67.1 230 34 485.8 485.8 313.9 485.8 0.00 38 39 22147 -64.3 -90.3 2 26.0 -64.7 281 25 528.2 528.2 316.8 528.2 0.00 39 35 22815 -59.3 -88.3 1 29.0 -60.2 310 23 557.8 557.8 318.5 557.9 0.00 40 30 23780 -58.9 -88.9 1 30.0 -59.9 100 5 584.1 584.1 319.9 584.1 0.00 41 29 23993 -59.3 -88.3 1 29.0 -60.3 57 9 588.7 588.7 320.1 588.7 0.01 TRP 105 16364 -82.1 -88.1 35 6.0 -82.1 120 22 364.0 364.0 299.5 364.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 5796.00 m Freezing level: 551.34 mb = 5143.23 m = 16873.90 ft Wetbulb zero: 581.57 mb = 4664.80 m = 15304.28 ft Precipitable water: 2.34 inches Sfc-500 mean rel hum: 80.67 % Est. max temperature: 32.48 C = 90.47 F Sfc-Lift cond lev (LCL): 935.56 mb = 672.21 m = 2205.40 ft T: 24.58 C 700-500 lapse rate: 4.81 C/km ThetaE index: 8.46 C Layer 739.0- 707.0 mb Conv cond level (CCL): 861.72 mb = 1388.82 m = 4556.44 ft Mean mixing ratio: 16.70 g/kg Conv temperature: 32.16 C = 89.89 F Cap Strength: 1.71 C Lifted Index: -0.89 C Risk: Thunderstorms probable Lifted Index @300 mb: -2.27 C Lifted Index @700 mb: -1.15 C Showalter Index: 0.40 C Risk: Thunderstorms probable Total Totals Index: 41.60 C Risk: None Vertical Totals Index: 21.70 C Cross Totals Index: 19.90 C K Index: 34.90 Risk: 60-80 % chance of thunderstorms Sweat Index: 232.60 Risk: None Energy Index: -1.10 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 764.90 J/kg Max Up Vert Vel: 39.11 m/s Conv Inhibition (B-): 33.46 J/kg Cap Strength: 1.71 C Lift Cond Lev (LCL): 895.41 mb = 1055.00 m = 3461.25 ft Lev Free Conv (LFC): 830.41 mb = 1708.03 m = 5603.71 ft Equ Level (EL): 190.41 mb = 12801.45 m = 41998.98 ft B at Equ Level: 763.94 J/kg Max Parcel Lev (MPL): 90.41 mb = 17205.31 m = 56447.18 ft Wind level data Storm motion: 120 at 9 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 1000 84 140 3 -1.9 2.3 | 291 7 6.1 -2.3 1 975 305 135 12 -8.5 8.5 | 174 4 -0.4 3.9 2 942 610 95 7 -7.0 0.6 | 345 4 1.1 -4.0 3 925 772 80 7 -6.9 -1.2 | 349 6 1.2 -5.8 4 910 914 65 8 -7.3 -3.4 | 354 8 0.8 -8.0 5 850 1508 70 9 -8.5 -3.1 | 3 8 -0.4 -7.7 6 790 2134 65 4 -3.6 -1.7 | 325 8 4.4 -6.3 7 762 2438 70 11 -10.3 -3.8 | 15 9 -2.3 -8.4 8 709 3048 95 14 -13.9 1.2 | 60 7 -5.9 -3.4 9 700 3154 90 14 -14.0 0.0 | 52 8 -5.9 -4.6 10 658 3658 70 18 -16.9 -6.2 | 39 14 -8.8 -10.8 11 610 4267 95 17 -16.9 1.5 | 71 9 -8.9 -3.1 12 588 4572 85 19 -18.9 -1.7 | 60 13 -10.9 -6.3 13 525 5486 135 12 -8.5 8.5 | 174 4 -0.4 3.9 14 506 5791 95 13 -13.0 1.1 | 55 6 -4.9 -3.5 15 500 5880 100 13 -12.8 2.3 | 64 5 -4.7 -2.3 16 486 6096 100 17 -16.7 3.0 | 79 9 -8.7 -1.6 17 432 7010 65 24 -21.8 -10.1 | 43 20 -13.7 -14.7 18 400 7610 80 12 -11.8 -2.1 | 29 8 -3.7 -6.7 19 383 7925 75 11 -10.6 -2.8 | 19 8 -2.6 -7.4 20 368 8230 90 11 -11.0 0.0 | 32 5 -2.9 -4.6 21 339 8839 65 12 -10.9 -5.1 | 16 10 -2.8 -9.7 22 300 9730 80 7 -6.9 -1.2 | 349 6 1.2 -5.8 23 286 10058 75 6 -5.8 -1.6 | 340 7 2.3 -6.2 24 250 11000 100 15 -14.8 2.6 | 73 7 -6.7 -2.0 25 240 11278 100 15 -14.8 2.6 | 73 7 -6.7 -2.0 26 229 11582 90 13 -13.0 0.0 | 47 7 -4.9 -4.6 27 209 12192 140 7 -4.5 5.4 | 258 4 3.6 0.8 28 200 12490 150 17 -8.5 14.7 | 178 10 -0.4 10.1 29 200 12497 150 11 -5.5 9.5 | 208 6 2.6 4.9 30 172 13411 155 27 -11.4 24.5 | 170 20 -3.3 19.9 31 150 14280 90 25 -25.0 0.0 | 75 18 -16.9 -4.6 32 141 14630 80 25 -24.6 -4.3 | 62 19 -16.5 -8.9 33 121 15545 115 16 -14.5 6.8 | 109 7 -6.4 2.2 34 115 15850 105 13 -12.6 3.4 | 75 5 -4.5 -1.2 35 105 16364 120 22 -19.1 11.0 | 120 13 -11.0 6.4 36 103 16459 115 23 -20.8 9.7 | 112 14 -12.8 5.1 37 100 16640 105 4 -3.9 1.0 | 310 6 4.2 -3.6 38 98 16764 105 4 -3.9 1.0 | 310 6 4.2 -3.6 39 93 17069 335 10 4.2 -9.1 | 318 18 12.3 -13.7 40 88 17374 5 16 -1.4 -15.9 | 342 22 6.7 -20.5 41 83 17678 10 15 -2.6 -14.8 | 344 20 5.5 -19.4 42 79 17983 230 12 9.2 7.7 | 260 18 17.3 3.1 43 75 18288 230 28 21.4 18.0 | 246 32 29.5 13.4 44 70 18660 250 37 34.8 12.7 | 259 44 42.8 8.1 45 64 19202 250 38 35.7 13.0 | 259 45 43.8 8.4 46 58 19812 260 31 30.5 5.4 | 269 39 38.6 0.8 47 52 20422 225 35 24.7 24.7 | 238 39 32.8 20.1 48 50 20640 230 34 26.0 21.9 | 243 38 34.1 17.3 49 40 21946 265 24 23.9 2.1 | 274 32 32.0 -2.5 50 37 22555 310 28 21.4 -18.0 | 307 37 29.5 -22.6 51 33 23165 310 18 13.8 -11.6 | 306 27 21.9 -16.2 52 30 23774 335 22 9.3 -19.9 | 325 30 17.4 -24.5 53 30 23780 100 5 -4.9 0.9 | 320 5 3.1 -3.7 54 28 24079 10 13 -2.3 -12.8 | 342 18 5.8 -17.4 55 26 24384 100 9 -8.9 1.6 | 15 3 -0.8 -3.0 Wind Parameters Mean winds (0-6000m): 89.7 at 12.4 knts Storm direction: 119.7 at 9.3 knts Shear (0-3000m) pos: 1.8 neg: 0.8 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 126.7 deg Storm rel helicity (0-3000m) pos: 28.0 neg: -16.7 tot: 11.3 m^2/s^2 ave: 3.8 10^-3 m/s^2 rel: -0.10 Storm rel vorticity (0-3000m) horiz: 6.8 stream: -0.7 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 100.49 Bulk Shear: 7.61 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 ------------------------------------------------------------------------------- 500 127 9 239 1| 0.0 5.7 5.7| 0.0 -7.7 -7.7 -15.3 -0.78| 17.4-13.6 1000 103 8 357 3| 0.0 4.1 4.1| 2.0 -7.7 -5.7 -5.7 -0.56| 11.1 -6.3 1500 90 8 3 5| 0.2 2.7 2.9| 3.7 -8.9 -5.2 -3.4 -0.52| 7.9 -4.1 2000 85 8 357 5| 0.1 1.2 1.4| 3.7 -16.7 -13.0 -6.5 -0.59| 7.0 -4.1 2500 82 8 358 6| 1.6 1.0 2.6| 19.6 -16.7 2.9 1.1 -0.23| 7.2 -1.7 3000 83 9 6 6| 1.8 0.8 2.7| 28.0 -16.7 11.3 3.8 -0.10| 6.8 -0.7 4000 82 11 23 7| 1.7 1.5 3.1| 41.1 -24.1 17.0 4.2 -0.05| 6.7 -0.3 5000 85 12 36 7| 1.6 1.3 2.9| 60.7 -29.2 31.5 6.3 0.06| 6.8 0.4 6000 90 12 43 6| 1.3 1.6 3.0| 71.4 -36.4 35.0 5.8 0.05| 7.4 0.3 Wrote GIF file: /home/apache/climate/data/raob//SBBV/skewt/SBBV.skewt.20250502.00.gif