UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050300.upa.cvt Date: 0000Z 3 MAY 25 Searching for SBBV... Searching the city database file for: SBBV ... Date:0000Z 3 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 28.6 22.6 70 6.0 24.2 260 4 301.8 305.0 297.4 353.4 17.52 1 972 337 25.6 23.5 88 2.1 24.0 267 7 301.2 304.7 298.2 357.4 19.08 2 958 467 27.0 21.0 70 6.0 22.6 197 6 303.9 306.9 297.3 353.1 16.56 3 925 778 25.0 20.0 74 5.0 21.4 105 7 304.9 307.9 297.3 353.0 16.11 4 850 1515 18.4 17.7 96 0.7 17.9 85 11 305.4 308.2 296.8 350.8 15.16 5 786 2183 13.8 13.3 97 0.5 13.5 100 16 307.4 309.7 295.4 344.6 12.31 6 767 2390 13.8 9.6 76 4.2 11.2 100 18 309.6 311.4 294.2 339.6 9.83 7 700 3159 10.8 5.8 71 5.0 7.8 95 22 314.4 316.0 294.4 340.3 8.29 8 662 3623 8.8 2.8 66 6.0 5.4 93 21 317.3 318.6 294.3 339.7 7.09 9 542 5250 -0.9 -3.2 84 2.3 -2.1 96 18 324.4 325.5 295.0 342.7 5.58 10 514 5672 -3.5 -7.2 75 3.7 -5.3 107 14 326.2 327.0 294.5 340.6 4.34 11 510 5733 -3.3 -11.3 54 8.0 -6.8 111 12 327.2 327.8 293.8 337.9 3.16 12 500 5890 -4.1 -9.1 68 5.0 -6.4 115 11 328.0 328.8 294.6 341.0 3.84 13 488 6082 -4.9 -10.9 63 6.0 -7.5 101 10 329.3 330.0 294.6 341.0 3.41 14 465 6461 -8.3 -10.2 86 1.9 -9.1 83 11 329.7 330.5 294.9 342.5 3.79 15 453 6664 -9.3 -15.3 62 6.0 -11.6 97 13 330.9 331.4 294.3 339.8 2.57 16 445 6802 -10.5 -12.0 89 1.5 -11.1 94 13 331.1 331.8 295.0 342.8 3.43 17 434 6995 -10.7 -15.7 67 5.0 -12.6 82 14 333.2 333.7 294.8 342.3 2.59 18 409 7451 -13.9 -16.2 83 2.3 -14.7 104 9 334.8 335.3 295.3 344.0 2.64 19 400 7620 -14.5 -19.5 66 5.0 -16.2 115 8 336.1 336.6 295.1 343.4 2.04 20 393 7753 -15.7 -21.7 60 6.0 -17.6 122 8 336.3 336.6 294.9 342.4 1.72 21 384 7927 -16.3 -32.3 24 16.0 -19.9 132 7 337.7 337.9 294.4 340.2 0.66 22 365 8305 -18.5 -28.5 41 10.0 -21.0 152 6 339.7 339.9 295.1 343.5 1.00 23 360 8407 -19.3 -25.3 59 6.0 -21.0 155 6 340.0 340.3 295.5 345.0 1.36 24 352 8573 -20.5 -32.5 33 12.0 -23.1 160 6 340.6 340.7 295.1 343.3 0.71 25 345 8721 -21.9 -27.9 58 6.0 -23.4 164 6 340.6 340.9 295.4 344.8 1.12 26 337 8893 -23.3 -33.3 39 10.0 -25.3 169 6 341.0 341.2 295.2 343.6 0.68 27 330 9045 -24.7 -28.5 71 3.8 -25.6 174 6 341.1 341.4 295.6 345.3 1.10 28 324 9178 -25.7 -31.7 57 6.0 -26.9 178 6 341.6 341.7 295.4 344.7 0.83 29 322 9223 -25.7 -39.7 26 14.0 -27.8 179 6 342.2 342.2 295.2 343.7 0.38 30 311 9473 -27.3 -43.3 20 16.0 -29.4 187 6 343.4 343.4 295.4 344.4 0.27 31 300 9730 -29.5 -43.5 25 14.0 -31.2 195 6 343.8 343.9 295.5 344.9 0.27 32 289 9997 -31.9 -43.9 29 12.0 -33.3 187 5 344.1 344.1 295.6 345.2 0.27 33 282 10171 -33.5 -44.5 32 11.0 -34.7 181 4 344.2 344.3 295.6 345.2 0.26 34 275 10348 -34.5 -52.5 14 18.0 -35.9 176 4 345.2 345.3 295.7 345.7 0.11 35 250 11010 -40.1 -50.1 34 10.0 -40.8 155 1 346.4 346.5 296.0 347.1 0.16 36 201 12458 -51.5 -69.5 10 18.0 -51.9 14 5 350.7 350.7 296.8 350.8 0.02 37 200 12490 -51.7 -69.7 10 18.0 -52.1 10 5 350.9 350.9 296.8 351.0 0.02 38 167 13634 -61.9 -74.9 16 13.0 -62.0 143 19 352.5 352.5 297.2 352.5 0.01 39 158 13975 -65.3 -73.3 32 8.0 -65.4 149 22 352.3 352.3 297.1 352.4 0.01 40 150 14290 -67.5 -74.5 36 7.0 -67.5 130 25 353.8 353.8 297.4 353.9 0.01 41 136 14873 -72.5 -76.1 58 3.6 -72.5 134 27 355.0 355.0 297.7 355.1 0.01 42 128 15228 -74.7 -83.7 23 9.0 -74.7 144 18 357.3 357.3 298.1 357.3 0.00 43 109 16150 -80.1 -87.1 30 7.0 -80.1 110 11 363.9 363.9 299.4 363.9 0.00 44 100 16640 -77.9 -86.9 22 9.0 -77.9 345 11 377.2 377.2 301.8 377.2 0.00 45 90 17238 -81.7 -88.7 29 7.0 -81.7 308 11 381.2 381.2 302.5 381.2 0.00 46 80 17898 -82.3 -89.3 29 7.0 -82.3 228 13 393.0 393.0 304.2 393.0 0.00 47 77 18115 -78.1 -88.1 18 10.0 -78.1 231 20 406.1 406.1 306.0 406.1 0.00 48 73 18418 -79.7 -89.7 18 10.0 -79.7 234 28 408.9 408.9 306.4 408.9 0.00 49 71 18578 -75.5 -88.5 11 13.0 -75.6 245 27 421.2 421.2 307.9 421.2 0.00 50 70 18660 -75.5 -88.5 11 13.0 -75.6 250 27 422.9 422.9 308.0 422.9 0.00 51 68 18827 -75.5 -89.5 9 14.0 -75.6 250 26 426.4 426.4 308.4 426.4 0.00 52 66 18998 -76.7 -89.7 11 13.0 -76.7 250 27 427.4 427.4 308.6 427.4 0.00 53 57 19846 -72.5 -90.5 5 18.0 -72.6 250 30 455.3 455.3 311.3 455.3 0.00 54 52 20398 -61.9 -88.9 2 27.0 -62.3 274 28 492.1 492.1 314.4 492.1 0.00 55 50 20640 -60.5 -87.5 2 27.0 -61.0 300 44 500.9 500.9 315.0 500.9 0.00 56 48 20895 -59.1 -87.1 1 28.0 -59.7 301 47 510.1 510.1 315.7 510.2 0.00 57 36 22674 -65.1 -90.1 2 25.0 -65.5 312 36 538.4 538.4 317.4 538.4 0.00 TRP 109 16150 -80.1 -87.1 30 7.0 -80.1 110 11 363.9 363.9 299.4 363.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5806.00 m Freezing level: 553.13 mb = 5098.77 m = 16728.04 ft Wetbulb zero: 575.70 mb = 4759.07 m = 15613.55 ft Precipitable water: 2.29 inches Sfc-500 mean rel hum: 78.27 % Est. max temperature: 32.27 C = 90.09 F Sfc-Lift cond lev (LCL): 916.91 mb = 854.54 m = 2803.57 ft T: 24.31 C 700-500 lapse rate: 5.46 C/km ThetaE index: 17.84 C Layer 958.0- 700.0 mb Conv cond level (CCL): 864.87 mb = 1363.86 m = 4474.55 ft Mean mixing ratio: 16.97 g/kg Conv temperature: 32.17 C = 89.91 F Cap Strength: 1.61 C Lifted Index: -2.54 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.21 C Lifted Index @700 mb: -0.82 C Showalter Index: -1.42 C Risk: Thunderstorms probable Total Totals Index: 44.30 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.50 C Cross Totals Index: 21.80 C K Index: 35.20 Risk: > 80 % chance of thunderstorms Sweat Index: 245.40 Risk: None Energy Index: -1.98 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1129.53 J/kg Max Up Vert Vel: 47.53 m/s Conv Inhibition (B-): 34.86 J/kg Cap Strength: 1.61 C Lift Cond Lev (LCL): 888.13 mb = 1132.50 m = 3715.51 ft Lev Free Conv (LFC): 853.13 mb = 1482.94 m = 4865.22 ft Equ Level (EL): 143.13 mb = 14569.02 m = 47798.05 ft B at Equ Level: 1123.87 J/kg Max Parcel Lev (MPL): 83.13 mb = 17682.81 m = 58013.75 ft Wind level data Storm motion: 126 at 11 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 84 260 4 3.9 0.7 | 295 14 13.1 -6.1 1 1000 87 285 8 7.7 -2.1 | 298 19 16.9 -8.9 2 976 305 285 7 6.8 -1.8 | 298 18 16.0 -8.6 3 943 610 120 5 -4.3 2.5 | 311 7 4.9 -4.3 4 925 778 105 7 -6.8 1.8 | 334 6 2.4 -5.0 5 911 914 110 7 -6.6 2.4 | 329 5 2.6 -4.4 6 879 1219 85 10 -10.0 -0.9 | 6 8 -0.8 -7.7 7 850 1515 85 11 -11.0 -1.0 | 13 8 -1.7 -7.8 8 819 1829 80 10 -9.8 -1.7 | 4 9 -0.6 -8.5 9 790 2134 100 15 -14.8 2.6 | 53 7 -5.6 -4.2 10 762 2438 100 19 -18.7 3.3 | 70 10 -9.5 -3.5 11 700 3159 95 22 -21.9 1.9 | 69 14 -12.7 -4.9 12 683 3353 95 23 -22.9 2.0 | 71 15 -13.7 -4.8 13 634 3962 90 19 -19.0 0.0 | 55 12 -9.8 -6.8 14 611 4267 100 19 -18.7 3.3 | 70 10 -9.5 -3.5 15 525 5486 95 18 -17.9 1.6 | 59 10 -8.7 -5.2 16 506 5791 115 11 -10.0 4.6 | 19 2 -0.8 -2.2 17 500 5890 115 11 -10.0 4.6 | 19 2 -0.8 -2.2 18 487 6096 100 10 -9.8 1.7 | 7 5 -0.6 -5.1 19 468 6401 80 10 -9.8 -1.7 | 4 9 -0.6 -8.5 20 450 6706 100 13 -12.8 2.3 | 38 6 -3.6 -4.5 21 433 7010 80 14 -13.8 -2.4 | 26 10 -4.6 -9.2 22 416 7315 95 10 -10.0 0.9 | 7 6 -0.8 -5.9 23 400 7620 115 8 -7.3 3.4 | 330 4 2.0 -3.4 24 368 8230 150 6 -3.0 5.2 | 285 6 6.2 -1.6 25 300 9730 195 6 1.6 5.8 | 275 11 10.8 -1.0 26 250 11010 155 1 -0.4 0.9 | 304 11 8.8 -5.9 27 240 11278 140 1 -0.6 0.8 | 305 10 8.6 -6.0 28 200 12490 10 5 -0.9 -4.9 | 325 14 8.3 -11.7 29 181 13106 110 12 -11.3 4.1 | 37 3 -2.1 -2.7 30 173 13411 140 18 -11.6 13.8 | 161 7 -2.4 7.0 31 157 14021 150 22 -11.0 19.1 | 172 12 -1.8 12.2 32 150 14290 130 25 -19.2 16.1 | 133 14 -9.9 9.3 33 141 14630 130 25 -19.2 16.1 | 133 14 -9.9 9.3 34 134 14935 135 27 -19.1 19.1 | 141 16 -9.9 12.3 35 127 15240 145 17 -9.8 13.9 | 176 7 -0.5 7.1 36 109 16150 110 11 -10.3 3.8 | 20 3 -1.1 -3.0 37 109 16154 85 12 -12.0 -1.0 | 19 8 -2.7 -7.8 38 103 16459 125 10 -8.2 5.7 | 316 1 1.0 -1.1 39 100 16640 345 11 2.8 -10.6 | 325 21 12.1 -17.4 40 98 16764 350 9 1.6 -8.9 | 325 19 10.8 -15.7 41 93 17069 345 12 3.1 -11.6 | 326 22 12.3 -18.4 42 83 17678 210 10 5.0 8.7 | 263 14 14.2 1.9 43 79 17983 235 14 11.5 8.0 | 267 21 20.7 1.2 44 75 18288 225 28 19.8 19.8 | 246 32 29.0 13.0 45 70 18660 250 27 25.4 9.2 | 266 35 34.6 2.4 46 67 18898 250 25 23.5 8.6 | 267 33 32.7 1.7 47 61 19507 250 34 31.9 11.6 | 263 41 41.2 4.8 48 55 20117 250 28 26.3 9.6 | 266 36 35.5 2.8 49 52 20422 275 28 27.9 -2.4 | 284 38 37.1 -9.2 50 50 20640 300 44 38.1 -22.0 | 301 55 47.3 -28.8 51 43 21336 305 53 43.4 -30.4 | 305 64 52.6 -37.2 52 33 22555 315 29 20.5 -20.5 | 313 40 29.7 -27.3 53 29 23165 295 14 12.7 -5.9 | 300 25 21.9 -12.7 54 28 23470 235 7 5.7 4.0 | 281 15 14.9 -2.8 55 24 24079 195 9 2.3 8.7 | 261 12 11.5 1.9 Wind Parameters Mean winds (0-6000m): 96.5 at 15.3 knts Storm direction: 126.5 at 11.4 knts Shear (0-3000m) pos: 1.6 neg: 2.9 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 134.2 deg Storm rel helicity (0-3000m) pos: 42.0 neg: -27.0 tot: 15.0 m^2/s^2 ave: 5.0 10^-3 m/s^2 rel: 0.31 Storm rel vorticity (0-3000m) horiz: 7.6 stream: 2.4 10^-3/s Energy-Hel index: 0.24 Bulk Rich Number: 19.33 Bulk Shear: 58.44 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 ------------------------------------------------------------------------------- 500 266 6 293 16| 0.0 8.4 8.4| 11.3 -24.0 -12.7 -25.4 -0.07| 21.1 -1.5 1000 120 6 315 5| 0.0 6.5 6.5| 19.9 -24.5 -4.6 -4.6 0.15| 13.9 2.0 1500 94 8 346 6| 0.0 5.1 5.1| 24.0 -24.8 -0.8 -0.6 0.20| 10.4 2.0 2000 91 9 355 7| 1.1 3.8 4.9| 34.3 -26.5 7.8 3.9 0.28| 9.4 2.6 2500 95 10 11 6| 2.0 3.0 5.0| 42.0 -26.5 15.5 6.2 0.33| 8.7 2.9 3000 95 12 27 6| 1.6 2.9 4.6| 42.0 -27.0 15.0 5.0 0.31| 7.6 2.4 4000 95 14 43 8| 1.0 2.2 3.2| 45.6 -38.1 7.5 1.9 0.23| 6.6 1.5 5000 95 15 49 8| 0.8 1.8 2.6| 50.3 -41.5 8.8 1.8 0.22| 5.6 1.2 6000 96 15 50 8| 0.6 1.1 1.7| 50.4 -46.2 4.2 0.7 0.13| 5.7 0.7 Wrote GIF file: /home/apache/climate/data/raob//SBBV/skewt/SBBV.skewt.20250503.00.gif