UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110312.upa.cvt Date: 1200Z 3 NOV 25 Searching for SBBV... Searching the city database file for: SBBV ... Date:1200Z 3 NOV 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 1003 84 28.2 20.2 62 8.0 22.5 30 12 301.1 303.8 295.6 345.2 15.02 1 1000 110 27.6 20.6 66 7.0 22.6 60 7 300.8 303.6 295.8 346.1 15.45 2 957 498 23.2 20.1 83 3.1 21.0 44 21 300.1 303.0 295.7 345.9 15.66 3 925 796 22.6 16.6 69 6.0 18.5 40 26 302.4 304.8 294.5 340.7 12.95 4 910 939 22.4 15.4 65 7.0 17.7 51 24 303.6 305.9 294.3 339.8 12.18 5 850 1530 19.2 14.8 76 4.4 16.3 75 13 306.3 308.6 295.3 344.0 12.55 6 703 3138 9.6 5.7 77 3.9 7.3 109 14 312.7 314.3 293.9 338.2 8.20 7 700 3174 9.4 5.0 74 4.4 6.8 110 14 312.9 314.4 293.6 337.3 7.84 8 697 3210 9.0 4.0 71 5.0 6.1 110 14 312.8 314.2 293.2 335.7 7.33 9 667 3573 8.6 -5.4 37 14.0 1.7 110 13 316.3 317.1 291.3 328.7 3.83 10 655 3723 7.4 -0.6 57 8.0 3.1 112 13 316.6 317.7 292.9 334.5 5.60 11 644 3863 7.2 -12.8 23 20.0 -1.2 116 13 318.0 318.4 290.3 325.3 2.22 12 638 3939 7.0 -13.0 22 20.0 -1.4 119 13 318.6 319.0 290.5 325.9 2.20 13 627 4082 6.2 -16.8 17 23.0 -2.6 123 13 319.2 319.6 290.2 324.8 1.64 14 611 4293 4.8 -16.2 20 21.0 -3.3 130 13 320.0 320.4 290.6 326.0 1.77 15 582 4688 2.4 -1.9 73 4.3 0.1 125 14 321.7 322.8 294.4 340.3 5.73 16 553 5100 0.2 -5.8 64 6.0 -2.7 119 15 323.8 324.7 294.0 338.6 4.49 17 500 5900 -4.7 -12.7 54 8.0 -8.0 110 16 327.3 327.9 293.6 337.1 2.88 18 494 5995 -5.3 -13.3 53 8.0 -8.5 112 16 327.7 328.3 293.6 337.2 2.78 19 450 6722 -11.3 -13.4 84 2.1 -12.1 115 19 329.0 329.6 294.1 339.4 3.02 20 402 7582 -16.7 -22.7 60 6.0 -18.4 100 14 332.8 333.1 293.9 338.3 1.54 21 400 7620 -16.9 -21.9 65 5.0 -18.4 100 14 333.0 333.4 294.0 338.9 1.66 22 384 7925 -19.5 -22.2 79 2.7 -20.3 90 14 333.5 333.9 294.2 339.5 1.68 23 374 8121 -18.9 -31.9 31 13.0 -21.7 118 14 336.8 337.0 294.2 339.5 0.71 24 370 8201 -18.9 -35.9 21 17.0 -22.2 129 14 337.9 338.0 294.3 339.7 0.48 25 347 8676 -21.3 -45.3 10 24.0 -24.7 124 15 340.9 340.9 294.7 341.7 0.19 26 300 9730 -30.1 -49.1 14 19.0 -32.0 145 7 343.0 343.0 295.1 343.6 0.15 27 298 9778 -30.5 -48.5 16 18.0 -32.3 125 10 343.0 343.1 295.2 343.7 0.16 28 284 10120 -31.7 -58.7 5 27.0 -33.7 53 4 346.1 346.1 295.8 346.3 0.05 29 250 11010 -39.3 -59.3 10 20.0 -40.4 330 4 347.6 347.6 296.1 347.9 0.05 30 227 11660 -44.7 -62.7 12 18.0 -45.4 256 7 349.1 349.1 296.5 349.3 0.04 31 200 12490 -52.1 -58.1 48 6.0 -52.3 160 11 350.3 350.3 296.8 350.6 0.07 32 199 12522 -52.5 -57.5 55 5.0 -52.7 164 12 350.1 350.1 296.7 350.5 0.08 33 191 12785 -54.7 -63.7 32 9.0 -54.9 158 14 350.7 350.7 296.8 350.9 0.04 34 189 12852 -55.1 -71.1 12 16.0 -55.4 156 14 351.1 351.1 296.9 351.2 0.01 35 181 13126 -56.9 -65.9 31 9.0 -57.1 150 16 352.6 352.6 297.2 352.7 0.03 36 163 13781 -60.9 -71.9 22 11.0 -61.0 182 15 356.6 356.6 298.0 356.6 0.01 37 150 14290 -65.3 -71.3 43 6.0 -65.4 205 26 357.6 357.6 298.2 357.7 0.02 38 145 14496 -67.1 -71.9 51 4.8 -67.1 200 25 357.9 358.0 298.3 358.0 0.02 39 101 16595 -83.9 -88.3 46 4.4 -83.9 181 8 364.6 364.6 299.6 364.6 0.00 40 100 16650 -84.3 -88.5 47 4.2 -84.3 180 7 364.9 364.9 299.6 364.9 0.00 41 92 17107 -87.7 -90.8 56 3.1 -87.7 30 14 366.9 366.9 300.0 366.9 0.00 42 83 17668 -85.7 -88.5 60 2.8 -85.7 105 29 382.0 382.0 302.6 382.0 0.00 43 82 17735 -85.9 -89.4 53 3.5 -85.9 106 27 382.9 382.9 302.7 382.9 0.00 44 78 18015 -78.1 -86.1 26 8.0 -78.1 103 19 404.6 404.6 305.8 404.6 0.00 45 70 18640 -73.3 -87.3 10 14.0 -73.3 345 10 427.6 427.6 308.6 427.6 0.00 46 66 18985 -71.9 -87.9 7 16.0 -72.0 317 13 437.9 437.9 309.7 437.9 0.00 47 62 19352 -73.3 -88.3 8 15.0 -73.4 300 13 442.7 442.7 310.1 442.7 0.00 48 50 20620 -70.1 -90.1 4 20.0 -70.2 50 33 478.3 478.3 313.3 478.3 0.00 49 37 22438 -66.1 -90.1 2 24.0 -66.5 83 54 531.6 531.6 317.0 531.6 0.00 50 31 23541 -56.1 -86.1 1 30.0 -57.5 95 62 586.2 586.2 320.0 586.2 0.01 51 30 23750 -55.7 -85.7 1 30.0 -57.2 100 64 592.8 592.8 320.3 592.8 0.01 52 29 23966 -55.5 -85.6 1 30.1 -57.1 100 64 599.1 599.1 320.6 599.1 0.01 53 21 26032 -53.7 -84.7 1 31.0 -56.1 97 59 662.5 662.5 323.2 662.6 0.01 TRP 92 17107 -87.7 -90.8 56 3.1 -87.7 30 14 366.9 366.9 300.0 366.9 0.00 WND 29 23966 -55.5 -85.6 1 30.1 -57.1 100 64 599.1 599.1 320.6 599.1 0.01 Sounding variables and indices 1000-500 mb thick: 5790.00 m Freezing level: 550.84 mb = 5132.26 m = 16837.91 ft Wetbulb zero: 647.00 mb = 3824.24 m = 12546.55 ft Precipitable water: 1.89 inches Sfc-500 mean rel hum: 62.65 % Est. max temperature: 33.24 C = 91.83 F Sfc-Lift cond lev (LCL): 893.05 mb = 1101.63 m = 3614.23 ft T: 21.52 C 700-500 lapse rate: 5.17 C/km ThetaE index: 15.25 C Layer 703.0- 655.0 mb Conv cond level (CCL): 796.88 mb = 2076.58 m = 6812.84 ft Mean mixing ratio: 14.43 g/kg Conv temperature: 35.59 C = 96.07 F Cap Strength: 3.37 C Lifted Index: 0.55 C Risk: Showers probable Lifted Index @300 mb: 1.70 C Lifted Index @700 mb: 0.53 C Showalter Index: 0.50 C Risk: Thunderstorms probable Total Totals Index: 43.40 C Risk: None Vertical Totals Index: 23.90 C Cross Totals Index: 19.50 C K Index: 34.30 Risk: 60-80 % chance of thunderstorms Sweat Index: 219.60 Risk: None Energy Index: -1.34 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 77.54 J/kg Max Up Vert Vel: 12.45 m/s Conv Inhibition (B-): 272.36 J/kg Cap Strength: 3.37 C Lift Cond Lev (LCL): 881.72 mb = 1212.35 m = 3977.46 ft Lev Free Conv (LFC): 476.72 mb = 6272.84 m = 20579.95 ft Equ Level (EL): 366.72 mb = 8266.63 m = 27121.15 ft B at Equ Level: 68.22 J/kg Max Parcel Lev (MPL): 316.72 mb = 9337.23 m = 30633.60 ft Wind level data Storm motion: 125 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 1003 84 30 12 -6.0 -10.4 | 349 17 3.4 -16.9 1 1000 110 60 7 -6.1 -3.5 | 341 11 3.4 -10.1 2 978 305 50 15 -11.5 -9.6 | 7 16 -2.0 -16.2 3 945 610 40 25 -16.1 -19.2 | 14 27 -6.6 -25.7 4 925 796 40 26 -16.7 -19.9 | 15 27 -7.3 -26.5 5 912 914 50 25 -19.2 -16.1 | 23 25 -9.7 -22.6 6 881 1219 60 13 -11.3 -6.5 | 8 13 -1.8 -13.1 7 850 1530 75 13 -12.6 -3.4 | 17 10 -3.1 -9.9 8 792 2134 90 16 -16.0 0.0 | 45 9 -6.6 -6.6 9 764 2438 100 16 -15.8 2.8 | 59 7 -6.3 -3.8 10 737 2743 125 13 -10.6 7.5 | 127 2 -1.2 0.9 11 710 3048 105 15 -14.5 3.9 | 62 6 -5.0 -2.7 12 700 3174 110 14 -13.2 4.8 | 65 4 -3.7 -1.8 13 659 3658 110 13 -12.2 4.4 | 53 3 -2.8 -2.1 14 612 4267 130 13 -10.0 8.4 | 164 2 -0.5 1.8 15 507 5791 110 17 -16.0 5.8 | 84 7 -6.5 -0.7 16 500 5900 110 16 -15.0 5.5 | 79 6 -5.6 -1.1 17 487 6096 115 15 -13.6 6.3 | 87 4 -4.1 -0.2 18 469 6401 125 18 -14.7 10.3 | 125 7 -5.3 3.8 19 433 7010 105 20 -19.3 5.2 | 82 10 -9.9 -1.4 20 400 7620 100 14 -13.8 2.4 | 47 6 -4.3 -4.1 21 400 7620 115 19 -17.2 8.0 | 101 8 -7.8 1.5 22 384 7925 90 14 -14.0 0.0 | 35 8 -4.6 -6.6 23 368 8230 135 14 -9.9 9.9 | 172 3 -0.5 3.3 24 353 8534 125 16 -13.1 9.2 | 126 5 -3.7 2.6 25 312 9449 115 12 -10.9 5.1 | 44 2 -1.4 -1.5 26 300 9730 145 7 -4.0 5.7 | 279 5 5.4 -0.8 27 299 9754 130 10 -7.7 6.4 | 274 2 1.8 -0.1 28 274 10363 0 0 -0.0 -0.0 | 305 11 9.4 -6.6 29 250 11010 330 4 2.0 -3.5 | 311 15 11.4 -10.0 30 200 12490 160 11 -3.8 10.3 | 236 7 5.7 3.8 31 200 12497 165 12 -3.1 11.6 | 232 8 6.3 5.0 32 181 13106 150 16 -8.0 13.9 | 191 7 1.4 7.3 33 164 13716 180 14 0.0 14.0 | 232 12 9.4 7.4 34 150 14290 205 26 11.0 23.6 | 230 27 20.4 17.0 35 149 14326 195 27 7.0 26.1 | 220 26 16.4 19.5 36 121 15545 235 14 11.5 8.0 | 266 21 20.9 1.5 37 115 15850 220 14 9.0 10.7 | 257 19 18.4 4.2 38 109 16154 190 18 3.1 17.7 | 228 17 12.6 11.2 39 100 16650 180 7 0.0 7.0 | 267 9 9.4 0.4 40 98 16764 180 7 0.0 7.0 | 267 9 9.4 0.4 41 92 17107 30 14 -7.0 -12.1 | 353 19 2.4 -18.7 42 88 17374 70 19 -17.9 -6.5 | 33 16 -8.4 -13.0 43 83 17678 105 29 -28.0 7.5 | 93 19 -18.6 1.0 44 79 17983 110 20 -18.8 6.8 | 92 9 -9.3 0.3 45 71 18593 30 5 -2.5 -4.3 | 327 13 6.9 -10.9 46 70 18640 345 10 2.6 -9.7 | 323 20 12.0 -16.2 47 64 19202 300 15 13.0 -7.5 | 302 26 22.4 -14.1 48 60 19507 300 11 9.5 -5.5 | 302 22 19.0 -12.1 49 57 19812 75 12 -11.6 -3.1 | 13 10 -2.1 -9.7 50 54 20117 75 5 -4.8 -1.3 | 330 9 4.6 -7.8 51 52 20422 95 19 -18.9 1.7 | 63 11 -9.5 -4.9 52 50 20620 50 33 -25.3 -21.2 | 30 32 -15.8 -27.8 53 47 21031 50 30 -23.0 -19.3 | 28 29 -13.5 -25.8 54 44 21336 75 47 -45.4 -12.2 | 63 41 -36.0 -18.7 55 42 21641 80 50 -49.2 -8.7 | 69 43 -39.8 -15.2 56 38 22250 85 55 -54.8 -4.8 | 76 47 -45.3 -11.3 57 35 22860 80 53 -52.2 -9.2 | 70 46 -42.7 -15.8 58 30 23750 100 64 -63.0 11.1 | 95 54 -53.6 4.6 59 30 23774 100 61 -60.1 10.6 | 95 51 -50.6 4.0 60 29 23966 100 64 -63.0 11.1 | 95 54 -53.6 4.6 61 28 24079 100 64 -63.0 11.1 | 95 54 -53.6 4.6 62 17 26213 95 56 -55.8 4.9 | 88 46 -46.3 -1.7 Wind Parameters Mean winds (0-6000m): 94.7 at 15.3 knts Storm direction: 124.7 at 11.5 knts Shear (0-3000m) pos: 3.0 neg: 0.2 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 74.4 deg Storm rel helicity (0-3000m) pos: 78.8 neg: -18.0 tot: 60.8 m^2/s^2 ave: 20.3 10^-3 m/s^2 rel: 0.27 Storm rel vorticity (0-3000m) horiz: 10.2 stream: 2.7 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 3.66 Bulk Shear: 21.17 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 47 16 7 17| 12.9 0.0 12.9| 30.0 0.0 30.0 60.0 0.35| 20.8 7.3 1000 46 20 13 21| 4.7 0.0 4.7| 54.1 -6.3 47.8 47.8 0.28| 17.0 4.8 1500 50 18 14 18| 3.4 0.0 3.4| 59.9 -15.9 43.9 29.3 0.21| 14.4 3.1 2000 57 17 17 16| 3.6 0.0 3.6| 69.9 -15.9 54.0 27.0 0.28| 11.8 3.3 2500 65 17 23 15| 3.6 0.0 3.6| 77.6 -15.9 61.7 24.7 0.32| 10.8 3.5 3000 72 16 28 13| 3.0 0.2 3.2| 78.8 -18.0 60.8 20.3 0.27| 10.2 2.7 4000 82 16 34 11| 2.5 0.2 2.7| 80.2 -18.7 61.5 15.4 0.27| 8.3 2.3 5000 90 15 41 9| 2.1 0.3 2.4| 80.7 -20.4 60.3 12.1 0.24| 7.2 1.7 6000 95 15 48 8| 1.7 0.5 2.2| 81.5 -23.4 58.0 9.7 0.20| 6.5 1.3 Wrote GIF file: /home/apache/climate/data/raob//SBBV/skewt/SBBV.skewt.20251103.12.gif