UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102200.upa.cvt Date: 0000Z 22 OCT 25 Searching for SBBV... Searching the city database file for: SBBV ... Date:0000Z 22 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 ------------------------------------------------------------------------------- 0 1000 78 180 6 SFC 999 84 27.2 21.2 70 6.0 22.9 180 6 300.4 303.4 296.1 347.5 16.06 2 977 283 28.6 20.6 62 8.0 22.9 139 13 303.8 306.7 296.8 350.8 15.82 3 928 742 26.6 18.6 62 8.0 20.9 74 5 306.2 309.0 296.7 350.3 14.69 4 925 771 26.4 18.4 61 8.0 20.8 70 5 306.3 309.0 296.6 350.0 14.55 5 850 1512 20.2 15.2 73 5.0 16.8 20 7 307.3 309.7 295.8 346.2 12.89 6 783 2215 14.6 11.9 84 2.7 12.9 29 6 308.6 310.7 295.0 342.8 11.25 7 700 3156 8.8 7.9 94 0.9 8.2 90 10 312.2 314.1 294.8 341.9 9.60 8 690 3275 8.0 7.5 97 0.5 7.7 93 10 312.6 314.4 294.8 341.9 9.48 9 631 4010 4.8 1.0 76 3.8 2.7 94 12 317.1 318.3 293.8 337.8 6.54 10 580 4694 1.2 -0.6 88 1.8 0.2 96 12 320.6 321.8 294.6 341.0 6.33 11 554 5063 0.0 -7.0 59 7.0 -3.3 107 11 323.4 324.2 293.6 336.9 4.09 12 530 5418 -2.1 -6.1 74 4.0 -4.0 117 9 325.0 325.9 294.4 340.2 4.58 13 500 5880 -4.1 -15.1 42 11.0 -8.4 130 8 328.0 328.5 293.4 336.2 2.37 14 486 6102 -5.5 -29.5 13 24.0 -11.9 120 7 329.0 329.1 292.1 331.5 0.68 15 455 6615 -8.1 -37.1 8 29.0 -14.5 140 9 332.0 332.1 292.6 333.3 0.35 16 447 6752 -8.9 -32.9 12 24.0 -14.7 145 9 332.7 332.8 293.0 334.7 0.54 17 420 7230 -11.9 -22.9 40 11.0 -15.3 176 10 334.8 335.1 294.3 340.0 1.44 18 417 7285 -12.3 -29.3 23 17.0 -16.7 181 10 335.0 335.2 293.8 338.0 0.81 19 400 7600 -14.9 -22.9 50 8.0 -17.3 130 9 335.6 335.9 294.6 341.1 1.52 20 395 7695 -15.3 -20.3 66 5.0 -16.9 126 10 336.3 336.7 295.1 343.2 1.93 21 392 7753 -15.7 -23.7 50 8.0 -18.0 126 10 336.5 336.8 294.7 341.7 1.44 22 364 8309 -20.3 -21.6 89 1.3 -20.7 128 9 337.6 338.0 295.3 344.3 1.87 23 362 8350 -20.3 -28.3 49 8.0 -22.2 127 9 338.1 338.3 294.8 341.9 1.03 24 358 8433 -20.7 -29.7 44 9.0 -22.8 125 9 338.7 338.8 294.8 342.1 0.91 25 355 8495 -21.5 -26.5 64 5.0 -22.8 123 10 338.4 338.7 295.0 342.9 1.24 26 341 8792 -23.1 -33.1 40 10.0 -25.1 115 10 340.1 340.3 295.0 342.8 0.69 27 333 8966 -24.5 -27.5 76 3.0 -25.2 111 10 340.5 340.8 295.5 345.0 1.20 28 328 9076 -25.5 -28.8 74 3.3 -26.2 108 11 340.6 340.9 295.4 344.7 1.08 29 326 9121 -25.5 -45.5 14 20.0 -28.0 106 11 341.2 341.3 294.8 342.0 0.20 30 321 9233 -26.5 -30.3 70 3.8 -27.3 103 11 341.4 341.6 295.5 345.0 0.96 31 305 9602 -28.9 -41.9 27 13.0 -30.6 93 12 343.0 343.1 295.3 344.3 0.32 32 300 9720 -29.9 -38.9 41 9.0 -31.2 90 12 343.2 343.3 295.5 345.0 0.44 33 297 9791 -30.3 -39.3 41 9.0 -31.6 103 10 343.7 343.7 295.6 345.3 0.43 34 295 9839 -30.9 -34.4 71 3.5 -31.5 101 11 343.5 343.6 295.8 346.2 0.70 35 291 9936 -31.5 -35.6 67 4.1 -32.1 96 11 344.0 344.1 295.8 346.4 0.63 36 289 9984 -31.7 -45.7 24 14.0 -33.2 94 11 344.4 344.4 295.6 345.3 0.22 37 283 10132 -32.7 -50.7 15 18.0 -34.3 82 12 345.0 345.0 295.6 345.5 0.13 38 276 10308 -34.1 -38.4 65 4.3 -34.7 62 12 345.5 345.6 296.1 347.4 0.50 39 261 10695 -37.5 -40.5 73 3.0 -37.8 50 11 346.0 346.1 296.1 347.7 0.43 40 251 10963 -39.7 -55.7 17 16.0 -40.6 45 10 346.6 346.7 296.0 347.0 0.08 41 250 10990 -39.9 -54.9 19 15.0 -40.8 60 13 346.7 346.8 296.0 347.1 0.09 42 235 11409 -43.7 -49.7 51 6.0 -44.1 61 15 347.2 347.2 296.2 347.9 0.17 43 219 11878 -47.7 -51.0 69 3.3 -47.9 41 16 348.1 348.1 296.4 348.8 0.16 44 200 12470 -52.5 -57.1 57 4.6 -52.7 45 12 349.6 349.6 296.6 350.0 0.08 45 158 13946 -65.5 -74.5 28 9.0 -65.5 40 6 352.0 352.0 297.1 352.0 0.01 46 150 14260 -67.9 -74.9 36 7.0 -67.9 55 1 353.1 353.1 297.3 353.2 0.01 47 139 14713 -71.7 -74.4 67 2.7 -71.7 346 1 354.2 354.2 297.5 354.3 0.01 48 123 15427 -76.1 -81.1 45 5.0 -76.1 241 12 358.8 358.8 298.5 358.8 0.00 49 109 16121 -77.9 -85.9 26 8.0 -77.9 234 16 368.0 368.0 300.2 368.0 0.00 50 101 16554 -80.1 -86.1 36 6.0 -80.1 223 24 371.9 371.9 300.9 371.9 0.00 51 100 16610 -80.5 -86.5 36 6.0 -80.5 225 26 372.2 372.2 300.9 372.2 0.00 52 89 17261 -84.3 -88.0 52 3.7 -84.3 240 14 377.2 377.2 301.8 377.2 0.00 53 85 17521 -76.5 -84.5 27 8.0 -76.5 262 26 398.0 398.0 304.9 398.0 0.00 54 70 18640 -76.1 -87.1 16 11.0 -76.2 260 35 421.6 421.6 307.9 421.6 0.00 55 66 18980 -77.7 -87.7 18 10.0 -77.7 257 35 425.3 425.3 308.3 425.3 0.00 56 62 19339 -77.7 -88.7 15 11.0 -77.7 260 34 432.9 432.9 309.1 432.9 0.00 57 56 19935 -70.5 -89.5 4 19.0 -70.6 245 14 462.1 462.1 312.0 462.1 0.00 58 50 20610 -70.5 -89.5 4 19.0 -70.6 80 34 477.4 477.4 313.2 477.4 0.00 59 49 20730 -70.1 -90.1 4 20.0 -70.2 79 35 481.1 481.1 313.5 481.1 0.00 60 44 21365 -72.3 -91.3 4 19.0 -72.4 85 44 490.7 490.7 314.2 490.7 0.00 61 40 21935 -64.9 -89.9 2 25.0 -65.3 100 56 522.9 522.9 316.5 522.9 0.00 62 35 22756 -61.4 -88.2 2 26.9 -62.0 90 62 552.4 552.4 318.2 552.5 0.00 63 30 23720 -57.3 -86.3 1 29.0 -58.5 90 58 588.4 588.4 320.0 588.5 0.01 64 27 24392 -53.5 -84.5 1 31.0 -55.5 85 57 617.1 617.1 321.4 617.2 0.01 65 20 26340 -49.7 -81.7 1 32.0 -53.2 100 49 684.0 684.1 323.9 684.2 0.03 66 19 26676 -49.1 -82.1 1 33.0 -53.0 100 49 696.0 696.0 324.3 696.2 0.02 67 18 27032 -47.7 -80.7 1 33.0 -52.2 100 49 711.3 711.3 324.8 711.6 0.03 TRP 89 17261 -84.3 -88.0 52 3.7 -84.3 240 14 377.2 377.2 301.8 377.2 0.00 WND 35 22756 -61.4 -88.2 2 26.9 -62.0 90 62 552.4 552.4 318.2 552.5 0.00 Sounding variables and indices 1000-500 mb thick: 5802.00 m Freezing level: 554.00 mb = 5063.39 m = 16611.98 ft Wetbulb zero: 578.55 mb = 4714.42 m = 15467.07 ft Precipitable water: 2.10 inches Sfc-500 mean rel hum: 76.07 % Est. max temperature: 34.09 C = 93.36 F Sfc-Lift cond lev (LCL): 915.70 mb = 859.59 m = 2820.15 ft T: 25.66 C 700-500 lapse rate: 4.74 C/km ThetaE index: 8.93 C Layer 928.0- 690.0 mb Conv cond level (CCL): 809.83 mb = 1926.77 m = 6321.36 ft Mean mixing ratio: 15.11 g/kg Conv temperature: 34.85 C = 94.72 F Cap Strength: 2.40 C Lifted Index: -1.13 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.50 C Lifted Index @700 mb: -1.77 C Showalter Index: 0.27 C Risk: Thunderstorms probable Total Totals Index: 43.60 C Risk: None Vertical Totals Index: 24.30 C Cross Totals Index: 19.30 C K Index: 38.60 Risk: > 80 % chance of thunderstorms Sweat Index: 204.40 Risk: None Energy Index: -1.95 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 535.59 J/kg Max Up Vert Vel: 32.73 m/s Conv Inhibition (B-): 77.75 J/kg Cap Strength: 2.40 C Lift Cond Lev (LCL): 848.24 mb = 1529.79 m = 5018.92 ft Lev Free Conv (LFC): 783.24 mb = 2212.77 m = 7259.65 ft Equ Level (EL): 203.24 mb = 12365.23 m = 40567.85 ft B at Equ Level: 535.42 J/kg Max Parcel Lev (MPL): 103.24 mb = 16429.29 m = 53901.20 ft Wind level data Storm motion: 119 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 ---------------------------------------------------------- 0 999 84 180 6 0.0 6.0 | 245 7 6.0 2.8 1 975 305 135 14 -9.9 9.9 | 149 8 -3.9 6.7 2 942 610 90 7 -7.0 0.0 | 18 3 -1.0 -3.2 3 925 771 70 5 -4.7 -1.7 | 346 5 1.3 -5.0 4 910 914 65 5 -4.5 -2.1 | 345 6 1.4 -5.4 5 850 1512 20 7 -2.4 -6.6 | 340 10 3.6 -9.8 6 790 2134 25 5 -2.1 -4.5 | 334 9 3.8 -7.8 7 762 2438 40 8 -5.1 -6.1 | 355 9 0.8 -9.4 8 709 3048 90 10 -10.0 0.0 | 51 5 -4.0 -3.2 9 700 3156 90 10 -10.0 0.0 | 51 5 -4.0 -3.2 10 658 3658 105 11 -10.6 2.8 | 85 5 -4.7 -0.4 11 610 4267 85 13 -13.0 -1.1 | 58 8 -7.0 -4.4 12 500 5880 130 8 -6.1 5.1 | 175 2 -0.2 1.9 13 486 6096 120 7 -6.1 3.5 | 157 0 -0.1 0.3 14 432 7010 155 10 -4.2 9.1 | 197 6 1.7 5.8 15 415 7315 185 10 0.9 10.0 | 225 10 6.8 6.7 16 400 7600 130 9 -6.9 5.8 | 160 3 -0.9 2.5 17 399 7620 125 10 -8.2 5.7 | 138 3 -2.2 2.5 18 367 8230 130 9 -6.9 5.8 | 160 3 -0.9 2.5 19 300 9720 90 12 -12.0 0.0 | 62 7 -6.0 -3.2 20 299 9754 105 10 -9.7 2.6 | 80 4 -3.7 -0.7 21 286 10058 90 12 -12.0 0.0 | 62 7 -6.0 -3.2 22 274 10363 55 12 -9.8 -6.9 | 21 11 -3.9 -10.1 23 251 10973 45 10 -7.1 -7.1 | 6 10 -1.1 -10.3 24 250 10990 60 13 -11.3 -6.5 | 29 11 -5.3 -9.7 25 239 11278 65 14 -12.7 -5.9 | 36 11 -6.7 -9.2 26 229 11582 55 17 -13.9 -9.8 | 32 15 -8.0 -13.0 27 218 11887 40 16 -10.3 -12.3 | 16 16 -4.3 -15.5 28 200 12470 45 12 -8.5 -8.5 | 12 12 -2.5 -11.7 29 181 13106 50 13 -10.0 -8.4 | 19 12 -4.0 -11.6 30 164 13716 30 10 -5.0 -8.7 | 355 12 1.0 -11.9 31 150 14260 55 1 -0.8 -0.6 | 307 6 5.1 -3.8 32 141 14630 0 0 -0.0 -0.0 | 299 7 6.0 -3.2 33 127 15240 240 11 9.5 5.5 | 262 16 15.5 2.3 34 114 15850 245 13 11.8 5.5 | 263 18 17.7 2.2 35 103 16459 220 21 13.5 16.1 | 237 23 19.5 12.8 36 100 16610 225 26 18.4 18.4 | 238 29 24.3 15.1 37 97 16764 225 26 18.4 18.4 | 238 29 24.3 15.1 38 92 17069 225 18 12.7 12.7 | 243 21 18.7 9.5 39 89 17261 240 14 12.1 7.0 | 258 18 18.1 3.8 40 87 17374 245 16 14.5 6.8 | 260 21 20.5 3.5 41 83 17678 280 37 36.4 -6.4 | 283 43 42.4 -9.7 42 78 17983 290 42 39.5 -14.4 | 291 49 45.4 -17.6 43 74 18288 275 19 18.9 -1.7 | 281 25 24.9 -4.9 44 71 18593 270 38 38.0 -0.0 | 274 44 44.0 -3.2 45 70 18640 260 35 34.5 6.1 | 266 41 40.4 2.8 46 64 19202 255 35 33.8 9.1 | 262 40 39.8 5.8 47 60 19507 265 33 32.9 2.9 | 271 39 38.8 -0.4 48 57 19812 265 17 16.9 1.5 | 274 23 22.9 -1.8 49 54 20117 220 10 6.4 7.7 | 250 13 12.4 4.4 50 52 20422 85 18 -17.9 -1.6 | 68 13 -12.0 -4.8 51 50 20610 80 34 -33.5 -5.9 | 72 29 -27.5 -9.2 52 47 21031 75 36 -34.8 -9.3 | 66 31 -28.8 -12.6 53 40 21946 100 56 -55.1 9.7 | 97 50 -49.2 6.5 54 38 22250 95 61 -60.8 5.3 | 92 55 -54.8 2.1 55 35 22756 90 62 -62.0 0.0 | 87 56 -56.0 -3.2 56 34 22860 90 62 -62.0 0.0 | 87 56 -56.0 -3.2 57 30 23720 90 58 -58.0 0.0 | 86 52 -52.0 -3.2 58 30 23774 95 61 -60.8 5.3 | 92 55 -54.8 2.1 59 27 24384 85 57 -56.8 -5.0 | 81 51 -50.8 -8.2 60 25 24994 100 57 -56.1 9.9 | 98 51 -50.2 6.6 61 21 25908 80 51 -50.2 -8.9 | 75 46 -44.3 -12.1 62 20 26340 100 49 -48.3 8.5 | 97 43 -42.3 5.3 63 15 27432 100 48 -47.3 8.3 | 97 42 -41.3 5.1 Wind Parameters Mean winds (0-6000m): 88.6 at 9.0 knts Storm direction: 118.6 at 6.8 knts Shear (0-3000m) pos: 1.7 neg: 2.2 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 166.0 deg Storm rel helicity (0-3000m) pos: 21.3 neg: -35.1 tot: -13.8 m^2/s^2 ave: -4.6 10^-3 m/s^2 rel: -0.34 Storm rel vorticity (0-3000m) horiz: 7.4 stream: -2.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 74.76 Bulk Shear: 7.16 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 ------------------------------------------------------------------------------- 500 132 10 155 4| 0.0 9.6 9.6| 0.0 -26.8 -26.8 -53.6 -0.94| 21.6-20.4 1000 112 8 78 2| 0.0 5.3 5.3| 0.3 -30.1 -29.8 -29.8 -0.86| 13.6-11.7 1500 88 7 23 4| 0.0 4.3 4.3| 0.3 -33.0 -32.7 -21.8 -0.80| 10.4 -8.2 2000 70 7 7 6| 0.4 3.2 3.7| 0.3 -35.1 -34.8 -17.4 -0.78| 8.2 -6.4 2500 61 7 2 7| 0.9 2.6 3.5| 11.7 -35.1 -23.4 -9.4 -0.54| 7.6 -4.1 3000 65 7 7 6| 1.7 2.2 3.9| 21.3 -35.1 -13.8 -4.6 -0.34| 7.4 -2.5 4000 78 8 24 5| 1.5 1.9 3.5| 24.8 -38.1 -13.3 -3.3 -0.28| 6.3 -1.8 5000 83 9 35 5| 1.3 1.6 2.9| 29.8 -39.8 -10.0 -2.0 -0.21| 5.7 -1.2 6000 89 9 42 5| 1.2 1.4 2.5| 32.3 -39.9 -7.6 -1.3 -0.13| 5.3 -0.7 Wrote GIF file: /home/apache/climate/data/raob//SBBV/skewt/SBBV.skewt.20251022.00.gif