UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100900.upa.cvt Date: 0000Z 9 OCT 25 Searching for SBBV... Searching the city database file for: SBBV ... Date:0000Z 9 OCT 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 1001 84 23.6 20.4 82 3.2 21.3 170 7 296.7 299.4 294.5 340.6 15.24 1 1000 97 23.4 20.4 83 3.0 21.3 165 12 296.5 299.3 294.4 340.6 15.26 2 994 150 23.0 21.0 89 2.0 21.6 161 14 296.7 299.5 295.0 342.7 15.94 3 965 409 24.8 18.8 69 6.0 20.6 148 18 301.0 303.6 295.0 343.0 14.29 4 925 780 23.0 19.1 79 3.9 20.2 135 8 302.8 305.6 296.1 347.9 15.22 5 850 1516 18.8 17.1 90 1.7 17.7 90 14 305.8 308.6 296.5 349.6 14.59 6 794 2099 15.2 14.1 93 1.1 14.5 85 15 308.0 310.4 296.0 346.9 12.85 7 700 3159 8.8 6.7 87 2.1 7.5 100 19 312.2 313.9 294.2 339.5 8.83 8 657 3682 6.2 2.0 74 4.2 3.8 95 18 315.0 316.3 293.4 336.2 6.75 9 616 4207 2.4 1.9 96 0.5 2.1 91 17 316.5 317.9 294.1 339.1 7.15 10 583 4650 0.0 -0.1 99 0.1 -0.0 90 17 318.7 320.0 294.2 339.6 6.53 11 563 4930 -1.1 -1.2 99 0.1 -1.2 88 17 320.6 321.8 294.5 340.7 6.24 12 547 5159 -2.7 -2.7 100 0.0 -2.7 72 17 321.4 322.5 294.3 340.0 5.74 13 543 5218 -3.1 -3.4 98 0.3 -3.3 71 17 321.6 322.7 294.1 339.4 5.49 14 539 5276 -4.7 -11.7 58 7.0 -7.5 73 16 320.4 320.9 291.7 329.9 2.90 15 535 5335 -2.3 -18.3 28 16.0 -8.0 76 16 323.9 324.2 291.6 329.7 1.69 16 519 5576 -3.7 -4.1 97 0.4 -3.9 86 14 325.0 326.1 295.0 343.0 5.45 17 500 5870 -5.3 -5.8 96 0.5 -5.5 100 13 326.6 327.6 295.1 343.1 4.97 18 472 6321 -7.1 -7.1 100 0.0 -7.1 100 12 329.8 330.7 295.7 345.8 4.76 19 468 6388 -5.1 -6.5 90 1.4 -5.8 98 12 333.1 334.1 296.7 350.2 5.03 20 464 6455 -7.5 -7.8 98 0.3 -7.7 96 12 330.9 331.8 295.8 346.4 4.59 21 401 7571 -17.1 -20.4 75 3.3 -18.1 80 20 332.5 332.9 294.1 339.2 1.88 22 400 7590 -17.1 -20.3 76 3.2 -18.1 80 21 332.8 333.1 294.2 339.5 1.90 23 334 8931 -23.5 -25.9 81 2.4 -24.1 44 14 341.6 341.9 295.9 346.7 1.39 24 300 9710 -29.1 -31.1 83 2.0 -29.5 70 5 344.4 344.6 296.2 348.0 0.95 25 299 9734 -29.3 -31.1 84 1.8 -29.6 70 5 344.4 344.6 296.2 348.0 0.95 26 283 10122 -32.1 -35.4 72 3.3 -32.6 70 9 345.9 346.0 296.3 348.4 0.66 27 250 10980 -39.3 -42.9 69 3.6 -39.6 70 12 347.6 347.7 296.4 349.0 0.35 28 200 12470 -52.3 -56.1 63 3.8 -52.4 75 16 349.9 350.0 296.7 350.4 0.10 29 189 12833 -55.5 -59.3 62 3.8 -55.6 75 17 350.5 350.5 296.8 350.8 0.07 30 175 13317 -60.1 -64.8 54 4.7 -60.2 76 16 350.7 350.7 296.8 350.9 0.04 31 161 13832 -64.3 -70.3 44 6.0 -64.4 79 10 352.1 352.1 297.1 352.2 0.02 32 150 14260 -67.9 -72.9 49 5.0 -67.9 90 19 353.1 353.1 297.3 353.2 0.01 33 131 15060 -73.7 -77.9 52 4.2 -73.7 113 23 356.7 356.7 298.1 356.7 0.01 34 109 16121 -77.7 -82.7 44 5.0 -77.7 38 4 368.4 368.4 300.3 368.4 0.00 35 100 16610 -79.9 -84.2 49 4.3 -79.9 70 7 373.4 373.4 301.1 373.4 0.00 36 97 16783 -80.9 -84.9 51 4.0 -80.9 70 7 374.7 374.7 301.4 374.7 0.00 37 82 17733 -81.3 -86.2 43 4.9 -81.3 3 16 392.3 392.3 304.1 392.3 0.00 38 71 18558 -75.9 -85.9 19 10.0 -75.9 65 11 420.3 420.3 307.7 420.3 0.00 39 70 18640 -76.3 -86.3 19 10.0 -76.3 140 13 421.2 421.2 307.9 421.2 0.00 40 68 18807 -77.1 -87.1 19 10.0 -77.1 143 14 422.9 422.9 308.0 422.9 0.00 41 56 19943 -69.9 -87.9 6 18.0 -70.1 211 8 463.5 463.5 312.1 463.5 0.00 42 51 20494 -73.9 -89.9 7 16.0 -74.0 160 12 466.7 466.7 312.4 466.7 0.00 43 50 20610 -72.9 -89.9 6 17.0 -73.0 145 14 471.7 471.7 312.8 471.7 0.00 44 46 21101 -70.7 -90.7 4 20.0 -70.9 86 30 488.4 488.4 314.1 488.4 0.00 45 44 21369 -63.3 -88.3 2 25.0 -63.7 99 42 512.7 512.7 315.8 512.7 0.00 46 39 22102 -67.5 -90.5 2 23.0 -67.8 83 51 520.1 520.1 316.3 520.1 0.00 47 36 22591 -61.9 -88.9 2 27.0 -62.5 83 57 546.6 546.6 317.9 546.7 0.00 48 30 23720 -61.1 -89.1 1 28.0 -61.9 90 68 578.1 578.1 319.6 578.1 0.00 49 29 23931 -60.1 -88.7 1 28.6 -61.0 90 69 586.5 586.5 320.0 586.6 0.01 50 27 24379 -57.9 -87.9 1 30.0 -59.2 90 69 604.7 604.7 320.8 604.8 0.01 51 21 25973 -55.5 -87.5 1 32.0 -57.5 85 58 657.1 657.1 323.0 657.1 0.01 TRP 97 16783 -80.9 -84.9 51 4.0 -80.9 70 7 374.7 374.7 301.4 374.7 0.00 WND 29 23931 -60.1 -88.7 1 28.6 -61.0 90 69 586.5 586.5 320.0 586.6 0.01 Sounding variables and indices 1000-500 mb thick: 5773.00 m Freezing level: 583.00 mb = 4650.34 m = 15256.83 ft Wetbulb zero: 583.59 mb = 4642.18 m = 15230.05 ft Precipitable water: 2.32 inches Sfc-500 mean rel hum: 86.76 % Est. max temperature: 32.74 C = 90.92 F Sfc-Lift cond lev (LCL): 955.42 mb = 496.54 m = 1629.04 ft T: 24.38 C 700-500 lapse rate: 5.20 C/km ThetaE index: 13.34 C Layer 794.0- 616.0 mb Conv cond level (CCL): 821.78 mb = 1805.04 m = 5921.97 ft Mean mixing ratio: 15.00 g/kg Conv temperature: 33.86 C = 92.94 F Cap Strength: 2.92 C Lifted Index: -0.57 C Risk: Thunderstorms probable Lifted Index @300 mb: 1.96 C Lifted Index @700 mb: -0.42 C Showalter Index: -2.21 C Risk: Severe thunderstorms possible Total Totals Index: 46.50 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.10 C Cross Totals Index: 22.40 C K Index: 39.10 Risk: > 80 % chance of thunderstorms Sweat Index: 246.20 Risk: None Energy Index: -1.40 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 205.36 J/kg Max Up Vert Vel: 20.27 m/s Conv Inhibition (B-): 120.38 J/kg Cap Strength: 2.92 C Lift Cond Lev (LCL): 893.79 mb = 1078.80 m = 3539.31 ft Lev Free Conv (LFC): 718.79 mb = 2936.31 m = 9633.44 ft Equ Level (EL): 478.79 mb = 6209.44 m = 20371.92 ft B at Equ Level: 145.97 J/kg Max Parcel Lev (MPL): 248.79 mb = 11012.51 m = 36129.86 ft Wind level data Storm motion: 127 at 12 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 84 170 7 -1.2 6.9 | 272 8 8.2 -0.3 1 1000 97 165 12 -3.1 11.6 | 235 8 6.3 4.4 2 977 305 150 21 -10.5 18.2 | 174 11 -1.1 11.0 3 943 610 145 11 -6.3 9.0 | 240 4 3.1 1.8 4 925 780 135 8 -5.7 5.7 | 292 4 3.8 -1.5 5 911 914 135 7 -4.9 4.9 | 296 5 4.5 -2.2 6 850 1516 90 14 -14.0 0.0 | 32 9 -4.6 -7.2 7 849 1524 90 14 -14.0 0.0 | 32 9 -4.6 -7.2 8 790 2134 85 15 -14.9 -1.3 | 33 10 -5.5 -8.5 9 762 2438 90 20 -20.0 0.0 | 56 13 -10.6 -7.2 10 735 2743 95 21 -20.9 1.8 | 65 13 -11.5 -5.3 11 700 3159 100 19 -18.7 3.3 | 67 10 -9.3 -3.9 12 610 4267 90 17 -17.0 0.0 | 47 10 -7.6 -7.2 13 566 4877 90 17 -17.0 0.0 | 47 10 -7.6 -7.2 14 545 5182 70 17 -16.0 -5.8 | 27 15 -6.5 -13.0 15 505 5791 95 13 -13.0 1.1 | 30 7 -3.5 -6.0 16 500 5870 100 13 -12.8 2.3 | 34 6 -3.4 -4.9 17 486 6096 105 12 -11.6 3.1 | 28 5 -2.2 -4.1 18 415 7315 75 13 -12.6 -3.4 | 17 11 -3.1 -10.5 19 400 7590 80 21 -20.7 -3.6 | 46 16 -11.2 -10.8 20 382 7925 75 20 -19.3 -5.2 | 39 16 -9.9 -12.3 21 367 8230 60 19 -16.5 -9.5 | 23 18 -7.0 -16.7 22 352 8534 50 20 -15.3 -12.9 | 16 21 -5.9 -20.0 23 324 9144 40 10 -6.4 -7.7 | 349 15 3.0 -14.8 24 300 9710 70 5 -4.7 -1.7 | 332 10 4.7 -8.9 25 298 9754 70 5 -4.7 -1.7 | 332 10 4.7 -8.9 26 273 10363 70 11 -10.3 -3.8 | 5 11 -0.9 -10.9 27 250 10980 70 12 -11.3 -4.1 | 9 11 -1.8 -11.3 28 239 11278 70 12 -11.3 -4.1 | 9 11 -1.8 -11.3 29 218 11887 95 15 -14.9 1.3 | 43 8 -5.5 -5.9 30 200 12470 75 16 -15.5 -4.1 | 28 13 -6.0 -11.3 31 181 13106 75 18 -17.4 -4.7 | 34 14 -8.0 -11.8 32 156 14021 80 8 -7.9 -1.4 | 350 9 1.6 -8.6 33 150 14260 90 19 -19.0 0.0 | 53 12 -9.6 -7.2 34 148 14326 75 12 -11.6 -3.1 | 12 11 -2.2 -10.3 35 134 14935 115 22 -19.9 9.3 | 101 11 -10.5 2.1 36 127 15240 110 24 -22.6 8.2 | 95 13 -13.1 1.0 37 120 15545 100 11 -10.8 1.9 | 15 5 -1.4 -5.3 38 103 16459 0 0 -0.0 -0.0 | 307 12 9.4 -7.2 39 100 16610 70 7 -6.6 -2.4 | 343 10 2.9 -9.6 40 97 16764 70 8 -7.5 -2.7 | 349 10 1.9 -9.9 41 97 16783 70 7 -6.6 -2.4 | 343 10 2.9 -9.6 42 83 17678 10 15 -2.6 -14.8 | 343 23 6.8 -21.9 43 79 17983 335 18 7.6 -16.3 | 324 29 17.0 -23.5 44 74 18288 340 13 4.4 -12.2 | 324 24 13.9 -19.4 45 71 18593 75 11 -10.6 -2.8 | 7 10 -1.2 -10.0 46 70 18640 140 13 -8.4 10.0 | 201 3 1.1 2.8 47 67 18898 145 14 -8.0 11.5 | 198 5 1.4 4.3 48 64 19202 80 11 -10.8 -1.9 | 9 9 -1.4 -9.1 49 60 19507 75 12 -11.6 -3.1 | 12 11 -2.2 -10.3 50 57 19812 260 11 10.8 1.9 | 285 21 20.3 -5.3 51 54 20117 150 5 -2.5 4.3 | 292 7 6.9 -2.8 52 52 20422 170 10 -1.7 9.8 | 251 8 7.7 2.7 53 50 20610 145 14 -8.0 11.5 | 198 5 1.4 4.3 54 49 20726 170 18 -3.1 17.7 | 211 12 6.3 10.6 55 47 21031 80 25 -24.6 -4.3 | 53 19 -15.2 -11.5 56 44 21336 100 41 -40.4 7.1 | 90 31 -30.9 -0.1 57 38 22250 80 53 -52.2 -9.2 | 69 46 -42.8 -16.4 58 35 22860 85 60 -59.8 -5.2 | 76 52 -50.3 -12.4 59 33 23165 80 53 -52.2 -9.2 | 69 46 -42.8 -16.4 60 30 23720 90 68 -68.0 0.0 | 83 59 -58.6 -7.2 61 29 23931 90 69 -69.0 0.0 | 83 60 -59.6 -7.2 62 26 24384 90 69 -69.0 0.0 | 83 60 -59.6 -7.2 63 21 25298 85 57 -56.8 -5.0 | 76 49 -47.3 -12.1 64 17 26213 80 65 -64.0 -11.3 | 71 58 -54.6 -18.5 Wind Parameters Mean winds (0-6000m): 97.2 at 15.8 knts Storm direction: 127.2 at 11.9 knts Shear (0-3000m) pos: 1.0 neg: 2.7 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 155.1 deg Storm rel helicity (0-3000m) pos: 37.6 neg: -27.2 tot: 10.4 m^2/s^2 ave: 3.5 10^-3 m/s^2 rel: 0.16 Storm rel vorticity (0-3000m) horiz: 8.5 stream: 1.4 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 7.21 Bulk Shear: 28.47 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 ------------------------------------------------------------------------------- 500 152 16 193 7| 0.0 6.4 6.4| 6.1 -27.2 -21.2 -42.4 -0.41| 23.8 -9.8 1000 146 12 219 4| 0.0 3.4 3.4| 11.8 -27.2 -15.5 -15.5 -0.11| 15.8 -1.8 1500 131 12 194 1| 0.0 5.0 5.0| 16.1 -27.2 -11.2 -7.5 0.03| 13.4 0.3 2000 118 13 57 2| 0.0 4.1 4.1| 16.2 -27.2 -11.0 -5.5 0.03| 10.4 0.3 2500 109 14 55 4| 1.2 3.3 4.5| 32.8 -27.2 5.6 2.2 0.14| 9.6 1.3 3000 106 15 58 6| 1.0 2.7 3.8| 37.6 -27.2 10.4 3.5 0.16| 8.5 1.4 4000 103 16 59 7| 0.8 2.0 2.8| 37.6 -35.5 2.2 0.5 0.09| 6.9 0.6 5000 100 16 55 8| 0.6 1.9 2.5| 37.6 -46.1 -8.5 -1.7 0.02| 6.0 0.1 6000 97 16 50 8| 1.0 1.6 2.6| 41.6 -52.1 -10.4 -1.7 0.01| 6.0 0.1 Wrote GIF file: /home/apache/climate/data/raob//SBBV/skewt/SBBV.skewt.20251009.00.gif