UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110700.upa.cvt Date: 0000Z 7 NOV 25 Searching for SBBV... Searching the city database file for: SBBV ... Date:0000Z 7 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 1001 84 28.6 21.6 66 7.0 23.5 250 9 301.7 304.7 296.7 350.1 16.44 1 1000 96 28.4 22.4 70 6.0 24.0 215 8 301.5 304.7 297.2 352.5 17.30 2 925 786 23.8 20.1 80 3.7 21.2 170 11 303.6 306.6 297.0 351.8 16.22 3 850 1521 19.0 16.5 85 2.5 17.3 110 16 306.0 308.7 296.2 348.1 14.03 4 734 2770 11.2 9.7 90 1.5 10.2 90 15 310.6 312.6 294.9 342.4 10.35 5 700 3167 9.2 7.2 87 2.0 8.0 75 13 312.7 314.4 294.6 341.0 9.15 6 640 3904 4.6 3.7 94 0.9 4.1 77 14 315.6 317.1 294.4 340.1 7.83 7 621 4149 4.0 0.2 76 3.8 1.9 65 18 317.6 318.8 293.7 337.6 6.26 8 591 4550 1.2 -0.6 88 1.8 0.2 74 19 318.9 320.1 294.0 338.8 6.21 9 561 4968 -0.5 -8.5 55 8.0 -4.1 53 15 321.7 322.4 292.7 333.5 3.59 10 540 5272 -2.7 -4.8 85 2.1 -3.7 42 14 322.6 323.5 294.0 338.8 4.96 11 533 5376 -3.3 -6.6 78 3.3 -4.8 44 15 323.1 323.9 293.7 337.5 4.38 12 518 5601 -3.9 -14.9 42 11.0 -8.2 49 18 325.0 325.4 292.5 332.9 2.32 13 500 5880 -5.3 -16.3 42 11.0 -9.4 55 21 326.6 327.0 292.8 333.9 2.14 14 497 5927 -5.5 -19.5 32 14.0 -10.3 55 21 326.9 327.2 292.4 332.6 1.64 15 483 6152 -6.1 -18.1 38 12.0 -10.4 58 22 328.8 329.2 293.2 335.5 1.90 16 470 6366 -7.9 -10.3 83 2.4 -8.9 68 22 329.2 329.9 294.7 341.8 3.72 17 456 6601 -9.1 -12.8 74 3.7 -10.6 57 25 330.5 331.2 294.6 341.3 3.13 18 446 6774 -9.7 -24.7 28 15.0 -14.1 50 26 331.9 332.1 293.3 336.1 1.16 19 443 6826 -9.5 -32.5 13 23.0 -15.0 51 26 332.8 332.9 293.0 334.9 0.56 20 400 7610 -14.7 -40.7 9 26.0 -19.4 55 23 335.9 335.9 293.6 337.0 0.27 21 377 8054 -17.3 -45.3 7 28.0 -21.6 56 19 338.2 338.2 294.0 338.9 0.18 22 347 8668 -22.1 -28.1 58 6.0 -23.5 45 22 339.8 340.0 295.3 343.9 1.09 23 342 8774 -22.1 -38.1 22 16.0 -24.9 49 22 341.2 341.3 295.0 342.8 0.42 24 331 9012 -24.3 -31.3 52 7.0 -25.8 59 23 341.4 341.6 295.4 344.6 0.85 25 300 9720 -29.1 -43.1 25 14.0 -30.9 55 17 344.4 344.4 295.6 345.5 0.28 26 297 9792 -29.5 -43.5 25 14.0 -31.3 52 17 344.8 344.9 295.7 345.9 0.27 27 261 10703 -37.1 -53.1 17 16.0 -38.2 63 15 346.6 346.6 296.0 347.1 0.11 28 250 11000 -39.9 -50.9 30 11.0 -40.6 105 12 346.7 346.8 296.0 347.3 0.14 29 230 11562 -44.7 -50.7 51 6.0 -45.0 142 13 347.8 347.8 296.3 348.5 0.16 30 216 11978 -48.1 -56.1 39 8.0 -48.4 170 13 348.8 348.9 296.4 349.2 0.09 31 207 12257 -50.5 -53.4 71 2.9 -50.6 186 9 349.3 349.4 296.6 349.9 0.13 32 200 12480 -51.7 -62.7 26 11.0 -52.0 190 7 350.9 350.9 296.8 351.1 0.04 33 197 12578 -52.3 -67.3 15 15.0 -52.7 180 6 351.5 351.5 297.0 351.6 0.02 34 158 13965 -64.9 -70.9 43 6.0 -65.0 107 9 353.0 353.0 297.3 353.1 0.02 35 150 14280 -67.3 -74.3 36 7.0 -67.4 95 6 354.2 354.2 297.5 354.2 0.01 36 131 15081 -74.1 -78.1 54 4.0 -74.1 115 11 356.0 356.0 297.9 356.0 0.01 37 114 15878 -79.3 -87.3 26 8.0 -79.3 90 14 360.7 360.7 298.8 360.7 0.00 38 103 16446 -83.7 -89.7 34 6.0 -83.7 100 20 362.9 362.9 299.2 362.9 0.00 39 100 16610 -83.1 -89.1 34 6.0 -83.1 125 21 367.2 367.2 300.1 367.2 0.00 40 99 16666 -83.3 -89.3 34 6.0 -83.3 121 21 367.8 367.8 300.2 367.8 0.00 41 92 17077 -83.1 -89.1 34 6.0 -83.1 139 25 376.0 376.0 301.6 376.0 0.00 42 87 17396 -75.1 -86.1 16 11.0 -75.2 120 34 398.2 398.2 304.9 398.2 0.00 43 79 17954 -78.3 -87.3 22 9.0 -78.3 57 10 402.7 402.7 305.6 402.7 0.00 44 70 18650 -76.7 -87.7 16 11.0 -76.7 230 14 420.3 420.3 307.7 420.3 0.00 45 61 19445 -72.9 -87.9 9 15.0 -73.0 202 9 445.6 445.6 310.4 445.6 0.00 46 50 20600 -74.7 -90.7 7 16.0 -74.8 85 24 467.5 467.5 312.4 467.5 0.00 47 49 20718 -74.7 -90.7 7 16.0 -74.8 75 22 470.2 470.2 312.7 470.2 0.00 48 43 21490 -68.3 -90.3 3 22.0 -68.5 86 38 503.8 503.8 315.2 503.8 0.00 49 36 22559 -67.1 -91.1 2 24.0 -67.4 100 53 533.2 533.2 317.1 533.2 0.00 50 31 23476 -60.9 -88.9 1 28.0 -61.7 96 58 573.2 573.2 319.3 573.2 0.00 51 30 23680 -60.3 -88.3 1 28.0 -61.2 95 59 580.3 580.3 319.7 580.3 0.01 52 28 24111 -59.7 -88.7 1 29.0 -60.7 94 59 593.5 593.5 320.3 593.5 0.01 53 21 25909 -59.7 -88.7 1 29.0 -61.0 80 75 644.4 644.4 322.4 644.4 0.01 TRP 103 16446 -83.7 -89.7 34 6.0 -83.7 100 20 362.9 362.9 299.2 362.9 0.00 WND 21 25909 -59.7 -88.7 1 29.0 -61.0 80 75 644.4 644.4 322.4 644.4 0.01 Sounding variables and indices 1000-500 mb thick: 5784.00 m Freezing level: 569.82 mb = 4845.07 m = 15895.69 ft Wetbulb zero: 589.45 mb = 4570.91 m = 14996.25 ft Precipitable water: 2.19 inches Sfc-500 mean rel hum: 79.80 % Est. max temperature: 32.95 C = 91.32 F Sfc-Lift cond lev (LCL): 904.51 mb = 980.67 m = 3217.39 ft T: 22.53 C 700-500 lapse rate: 5.34 C/km ThetaE index: 14.99 C Layer 925.0- 591.0 mb Conv cond level (CCL): 851.46 mb = 1506.03 m = 4940.99 ft Mean mixing ratio: 16.54 g/kg Conv temperature: 32.94 C = 91.29 F Cap Strength: 1.76 C Lifted Index: -3.03 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.82 C Lifted Index @700 mb: -1.95 C Showalter Index: -1.69 C Risk: Thunderstorms probable Total Totals Index: 46.10 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.30 C Cross Totals Index: 21.80 C K Index: 38.80 Risk: > 80 % chance of thunderstorms Sweat Index: 251.00 Risk: None Energy Index: -2.79 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 881.95 J/kg Max Up Vert Vel: 42.00 m/s Conv Inhibition (B-): 35.81 J/kg Cap Strength: 1.76 C Lift Cond Lev (LCL): 889.64 mb = 1124.80 m = 3690.23 ft Lev Free Conv (LFC): 804.64 mb = 1987.94 m = 6522.03 ft Equ Level (EL): 184.64 mb = 12985.26 m = 42602.03 ft B at Equ Level: 877.84 J/kg Max Parcel Lev (MPL): 84.64 mb = 17554.98 m = 57594.38 ft Wind level data Storm motion: 117 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 1001 84 250 9 8.5 3.1 | 276 19 18.6 -2.0 1 1000 96 215 8 4.6 6.6 | 264 15 14.7 1.5 2 977 305 215 12 6.9 9.8 | 254 18 17.0 4.7 3 944 610 195 17 4.4 16.4 | 232 18 14.5 11.3 4 925 786 170 11 -1.9 10.8 | 235 10 8.2 5.7 5 911 914 160 9 -3.1 8.5 | 244 8 7.1 3.4 6 880 1219 110 12 -11.3 4.1 | 49 2 -1.1 -1.0 7 850 1521 110 16 -15.0 5.5 | 95 5 -4.9 0.4 8 820 1829 115 16 -14.5 6.8 | 111 5 -4.4 1.7 9 791 2134 95 14 -13.9 1.2 | 45 5 -3.8 -3.9 10 763 2438 90 13 -13.0 0.0 | 29 6 -2.9 -5.1 11 710 3048 90 16 -16.0 0.0 | 49 8 -5.9 -5.1 12 700 3167 75 13 -12.6 -3.4 | 16 9 -2.4 -8.4 13 659 3658 115 14 -12.7 5.9 | 108 3 -2.6 0.8 14 634 3962 65 14 -12.7 -5.9 | 13 11 -2.6 -11.0 15 611 4267 65 21 -19.0 -8.9 | 33 17 -8.9 -14.0 16 588 4572 75 19 -18.4 -4.9 | 39 13 -8.2 -10.0 17 545 5182 40 13 -8.4 -10.0 | 353 15 1.8 -15.0 18 500 5880 55 21 -17.2 -12.0 | 22 19 -7.1 -17.1 19 486 6096 55 22 -18.0 -12.6 | 24 19 -7.9 -17.7 20 468 6401 70 22 -20.7 -7.5 | 40 16 -10.5 -12.6 21 449 6706 50 26 -19.9 -16.7 | 24 24 -9.8 -21.8 22 400 7610 55 23 -18.8 -13.2 | 25 20 -8.7 -18.3 23 383 7925 60 18 -15.6 -9.0 | 21 15 -5.5 -14.1 24 368 8230 50 20 -15.3 -12.9 | 16 19 -5.2 -17.9 25 353 8534 40 21 -13.5 -16.1 | 9 21 -3.4 -21.2 26 325 9144 65 24 -21.8 -10.1 | 37 19 -11.6 -15.2 27 300 9720 55 17 -13.9 -9.8 | 14 15 -3.8 -14.8 28 286 10058 40 15 -9.6 -11.5 | 358 17 0.5 -16.6 29 262 10668 60 15 -13.0 -7.5 | 13 13 -2.9 -12.6 30 251 10973 95 15 -14.9 1.3 | 52 6 -4.8 -3.8 31 250 11000 105 12 -11.6 3.1 | 36 2 -1.5 -2.0 32 219 11887 165 14 -3.6 13.5 | 218 11 6.5 8.4 33 209 12192 185 10 0.9 10.0 | 246 12 11.0 4.9 34 200 12480 190 7 1.2 6.9 | 261 11 11.4 1.8 35 190 12802 155 4 -1.7 3.6 | 280 9 8.4 -1.5 36 164 13716 115 12 -10.9 5.1 | 89 1 -0.7 -0.0 37 150 14280 95 6 -6.0 0.5 | 318 6 4.2 -4.6 38 127 15240 120 12 -10.4 6.0 | 164 1 -0.3 0.9 39 114 15850 90 14 -14.0 0.0 | 37 6 -3.9 -5.1 40 103 16446 100 20 -19.7 3.5 | 80 10 -9.6 -1.6 41 103 16459 80 18 -17.7 -3.1 | 43 11 -7.6 -8.2 42 100 16610 125 21 -17.2 12.0 | 135 10 -7.1 7.0 43 97 16764 115 20 -18.1 8.5 | 113 9 -8.0 3.4 44 92 17069 140 24 -15.4 18.4 | 158 14 -5.3 13.3 45 88 17374 125 37 -30.3 21.2 | 129 26 -20.2 16.1 46 83 17678 75 11 -10.6 -2.8 | 4 8 -0.5 -7.9 47 79 17983 55 10 -8.2 -5.7 | 350 11 1.9 -10.8 48 75 18288 80 6 -5.9 -1.0 | 325 7 4.2 -6.1 49 71 18593 120 10 -8.7 5.0 | 273 1 1.5 -0.1 50 70 18650 230 14 10.7 9.0 | 259 21 20.9 3.9 51 67 18898 215 12 6.9 9.8 | 254 18 17.0 4.7 52 64 19202 230 15 11.5 9.6 | 258 22 21.6 4.6 53 60 19507 195 7 1.8 6.8 | 262 12 11.9 1.7 54 57 19812 210 22 11.0 19.1 | 237 25 21.1 14.0 55 54 20117 205 22 9.3 19.9 | 233 24 19.4 14.9 56 52 20422 40 13 -8.4 -10.0 | 353 15 1.8 -15.0 57 50 20600 85 24 -23.9 -2.1 | 62 16 -13.8 -7.2 58 49 20726 75 22 -21.3 -5.7 | 46 15 -11.1 -10.8 59 47 21031 105 27 -26.1 7.0 | 97 16 -15.9 1.9 60 44 21336 85 33 -32.9 -2.9 | 71 24 -22.7 -8.0 61 38 22250 90 59 -59.0 0.0 | 84 49 -48.9 -5.1 62 36 22555 100 53 -52.2 9.2 | 96 42 -42.1 4.1 63 30 23680 95 59 -58.8 5.1 | 90 49 -48.6 0.1 64 28 24079 95 59 -58.8 5.1 | 90 49 -48.6 0.1 65 23 25298 70 63 -59.2 -21.5 | 62 56 -49.1 -26.6 66 21 25909 80 75 -73.9 -13.0 | 74 66 -63.7 -18.1 67 19 26213 80 75 -73.9 -13.0 | 74 66 -63.7 -18.1 Wind Parameters Mean winds (0-6000m): 86.6 at 15.1 knts Storm direction: 116.6 at 11.3 knts Shear (0-3000m) pos: 0.0 neg: 4.1 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 121.9 deg Storm rel helicity (0-3000m) pos: 11.5 neg: -77.3 tot: -65.9 m^2/s^2 ave: -22.0 10^-3 m/s^2 rel: -0.41 Storm rel vorticity (0-3000m) horiz: 8.9 stream: -3.6 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 11.52 Bulk Shear: 76.55 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 ------------------------------------------------------------------------------- 500 208 12 250 17| 0.0 13.7 13.7| 0.0 -59.8 -59.8 -119.6 -0.90| 14.8-13.3 1000 190 12 241 14| 0.0 8.7 8.7| 5.6 -66.2 -60.5 -60.5 -0.44| 15.7 -6.8 1500 162 13 222 9| 0.0 8.1 8.1| 7.1 -66.4 -59.4 -39.6 -0.40| 13.8 -5.6 2000 143 13 201 6| 0.0 5.8 5.8| 8.2 -71.8 -63.6 -31.8 -0.43| 11.8 -5.1 2500 131 13 180 4| 0.0 4.6 4.6| 8.8 -74.7 -65.9 -26.4 -0.44| 10.0 -4.4 3000 121 14 143 2| 0.0 4.1 4.1| 11.5 -77.3 -65.9 -22.0 -0.41| 8.9 -3.6 4000 111 14 87 3| 0.8 3.9 4.7| 24.6 -95.2 -70.6 -17.7 -0.31| 9.9 -3.1 5000 98 15 54 5| 0.8 2.8 3.6| 40.4-129.7 -89.3 -17.9 -0.31| 9.7 -3.0 6000 87 15 40 8| 0.9 2.3 3.2| 80.7-135.9 -55.3 -9.2 -0.21| 9.1 -1.9 Wrote GIF file: /home/apache/climate/data/raob//SBBV/skewt/SBBV.skewt.20251107.00.gif