UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110500.upa.cvt Date: 0000Z 5 NOV 25 Searching for SBBV... Searching the city database file for: SBBV ... Date:0000Z 5 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 30.0 21.0 59 9.0 23.5 0 0 303.1 306.0 296.6 350.0 15.83 1 1000 92 30.0 21.0 59 9.0 23.5 80 7 303.1 306.1 296.7 350.1 15.85 2 987 209 31.8 18.8 46 13.0 22.6 75 12 306.1 308.7 296.2 348.0 13.97 3 925 788 27.0 17.0 54 10.0 20.1 65 15 306.9 309.4 296.0 346.9 13.29 4 850 1530 20.8 10.8 53 10.0 14.4 60 13 307.9 309.7 293.6 337.1 9.61 5 780 2266 15.0 9.0 67 6.0 11.2 68 15 309.4 311.1 293.7 337.7 9.28 6 729 2835 11.0 1.0 50 10.0 5.5 71 22 311.0 312.1 291.3 328.6 5.65 7 711 3044 9.4 3.4 66 6.0 6.0 75 25 311.5 312.8 292.5 332.9 6.89 8 700 3173 9.0 2.0 61 7.0 5.1 75 25 312.5 313.7 292.3 332.2 6.33 9 689 3305 9.4 -3.6 40 13.0 2.8 75 24 314.3 315.1 291.1 327.9 4.25 10 673 3500 8.6 -6.4 34 15.0 1.4 75 22 315.5 316.2 290.8 326.9 3.52 11 617 4213 3.8 -2.2 65 6.0 0.7 83 17 318.0 319.0 293.0 334.9 5.28 12 523 5544 -2.5 -23.5 18 21.0 -9.2 93 15 325.8 326.0 291.6 329.7 1.10 13 500 5900 -5.3 -17.3 38 12.0 -9.6 80 23 326.6 327.0 292.6 333.4 1.97 14 495 5978 -5.9 -16.9 41 11.0 -9.9 80 23 326.8 327.2 292.7 333.9 2.06 15 473 6330 -8.1 -23.1 29 15.0 -12.7 91 27 328.3 328.6 292.4 332.8 1.26 16 463 6495 -8.1 -32.1 13 24.0 -14.0 91 27 330.3 330.5 292.4 332.4 0.56 17 400 7610 -14.9 -47.9 4 33.0 -19.8 75 19 335.6 335.6 293.3 336.1 0.13 18 394 7725 -15.3 -52.3 3 37.0 -20.3 78 17 336.6 336.6 293.6 336.9 0.08 19 391 7782 -15.5 -35.5 16 20.0 -19.6 82 16 337.0 337.1 294.0 338.8 0.48 20 385 7900 -14.9 -47.9 4 33.0 -20.0 90 16 339.3 339.3 294.3 339.8 0.13 21 309 9527 -27.3 -43.3 20 16.0 -29.4 140 11 344.0 344.0 295.5 345.1 0.27 22 300 9740 -29.1 -41.1 30 12.0 -30.7 140 11 344.4 344.4 295.7 345.8 0.35 23 285 10106 -32.3 -36.7 65 4.4 -33.0 143 12 344.9 345.0 296.0 347.1 0.58 24 264 10643 -36.1 -45.1 39 9.0 -37.0 152 25 346.9 347.0 296.2 348.0 0.26 25 250 11020 -39.5 -43.8 64 4.3 -39.9 160 22 347.3 347.4 296.3 348.6 0.31 26 243 11213 -41.5 -44.7 71 3.2 -41.8 156 21 347.2 347.2 296.3 348.4 0.29 27 227 11669 -44.7 -56.7 25 12.0 -45.3 165 24 349.1 349.1 296.5 349.4 0.08 28 200 12500 -51.7 -61.7 29 10.0 -52.0 170 24 350.9 350.9 296.8 351.1 0.05 29 165 13718 -62.7 -68.7 44 6.0 -62.8 175 19 352.3 352.3 297.1 352.4 0.02 30 159 13946 -64.3 -75.3 21 11.0 -64.4 167 19 353.4 353.4 297.4 353.4 0.01 31 150 14300 -67.1 -73.1 42 6.0 -67.1 155 18 354.5 354.5 297.6 354.6 0.01 32 136 14884 -71.5 -79.5 29 8.0 -71.5 156 15 356.8 356.8 298.1 356.8 0.01 33 115 15852 -80.1 -83.4 58 3.3 -80.1 164 6 358.4 358.4 298.4 358.4 0.00 34 100 16630 -85.7 -89.6 49 3.9 -85.7 75 16 362.1 362.1 299.1 362.2 0.00 35 99 16685 -86.1 -90.0 49 3.9 -86.1 75 16 362.4 362.4 299.2 362.4 0.00 36 98 16741 -86.1 -90.1 48 4.0 -86.1 75 15 363.5 363.5 299.4 363.5 0.00 37 91 17150 -84.5 -90.5 34 6.0 -84.5 92 28 374.4 374.4 301.4 374.4 0.00 38 87 17405 -74.9 -84.9 20 10.0 -74.9 99 36 398.6 398.6 305.0 398.6 0.00 39 83 17678 -76.5 -87.5 16 11.0 -76.5 95 40 400.7 400.7 305.3 400.7 0.00 40 70 18670 -73.1 -87.1 10 14.0 -73.2 260 25 428.0 428.0 308.6 428.0 0.00 41 68 18840 -72.3 -87.3 9 15.0 -72.4 256 24 433.3 433.3 309.2 433.3 0.00 42 61 19473 -75.1 -89.1 10 14.0 -75.2 261 22 440.7 440.7 310.0 440.7 0.00 43 50 20630 -73.3 -90.3 6 17.0 -73.4 110 14 470.8 470.8 312.7 470.8 0.00 44 48 20869 -73.9 -90.9 6 17.0 -74.0 110 25 474.9 474.9 313.0 474.9 0.00 45 46 21122 -68.3 -90.3 3 22.0 -68.5 110 36 494.2 494.2 314.5 494.2 0.00 46 39 22109 -70.7 -91.7 3 21.0 -70.9 94 50 512.0 512.0 315.8 512.0 0.00 47 36 22591 -65.9 -90.9 2 25.0 -66.2 93 54 536.3 536.3 317.3 536.3 0.00 48 30 23710 -62.1 -89.1 2 27.0 -62.8 90 65 575.3 575.3 319.5 575.4 0.00 49 26 24604 -57.5 -86.5 1 29.0 -58.9 90 67 612.4 612.4 321.2 612.5 0.01 50 22 25682 -48.5 -82.5 1 34.0 -52.2 90 69 669.2 669.2 323.4 669.4 0.02 51 20 26310 -47.6 -81.6 1 34.0 -51.8 90 70 690.6 690.6 324.1 690.8 0.03 52 18 27008 -46.5 -80.5 1 34.0 -51.4 88 69 715.1 715.1 324.9 715.4 0.03 TRP 99 16685 -86.1 -90.0 49 3.9 -86.1 75 16 362.4 362.4 299.2 362.4 0.00 WND 20 26310 -47.6 -81.6 1 34.0 -51.8 90 70 690.6 690.6 324.1 690.8 0.03 Sounding variables and indices 1000-500 mb thick: 5808.00 m Freezing level: 560.30 mb = 5016.06 m = 16456.70 ft Wetbulb zero: 610.66 mb = 4296.67 m = 14096.51 ft Precipitable water: 1.57 inches Sfc-500 mean rel hum: 49.25 % Est. max temperature: 34.86 C = 94.75 F Sfc-Lift cond lev (LCL): 878.83 mb = 1237.33 m = 4059.43 ft T: 23.25 C 700-500 lapse rate: 5.24 C/km ThetaE index: 13.03 C Layer 987.0- 780.0 mb Conv cond level (CCL): 774.02 mb = 2330.73 m = 7646.67 ft Mean mixing ratio: 13.57 g/kg Conv temperature: 36.50 C = 97.70 F Cap Strength: 2.24 C Lifted Index: -1.34 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.82 C Lifted Index @700 mb: -0.80 C Showalter Index: 2.71 C Risk: Showers probable Total Totals Index: 42.20 C Risk: None Vertical Totals Index: 26.10 C Cross Totals Index: 16.10 C K Index: 29.90 Risk: 40-60 % chance of thunderstorms Sweat Index: 178.60 Risk: None Energy Index: -0.65 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 136.27 J/kg Max Up Vert Vel: 16.51 m/s Conv Inhibition (B-): 79.16 J/kg Cap Strength: 2.24 C Lift Cond Lev (LCL): 809.49 mb = 1948.22 m = 6391.73 ft Lev Free Conv (LFC): 734.49 mb = 2772.06 m = 9094.58 ft Equ Level (EL): 684.49 mb = 3359.14 m = 11020.66 ft B at Equ Level: 17.78 J/kg Max Parcel Lev (MPL): 244.49 mb = 11171.21 m = 36650.52 ft Wind level data Storm motion: 104 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 0 0 -0.0 -0.0 | 284 12 11.7 -3.0 1 1000 92 80 7 -6.9 -1.2 | 311 6 4.9 -4.2 2 976 305 70 16 -15.0 -5.5 | 21 9 -3.3 -8.4 3 944 610 65 16 -14.5 -6.8 | 16 10 -2.8 -9.7 4 925 788 65 15 -13.6 -6.3 | 11 9 -1.8 -9.3 5 912 914 65 12 -10.9 -5.1 | 354 8 0.9 -8.0 6 851 1524 55 12 -9.8 -6.9 | 349 10 1.9 -9.8 7 850 1530 60 13 -11.3 -6.5 | 357 9 0.5 -9.5 8 791 2134 70 14 -13.2 -4.8 | 10 8 -1.4 -7.7 9 763 2438 65 17 -15.4 -7.2 | 20 11 -3.7 -10.1 10 710 3048 75 25 -24.1 -6.5 | 53 16 -12.4 -9.4 11 700 3173 75 25 -24.1 -6.5 | 53 16 -12.4 -9.4 12 635 3962 75 17 -16.4 -4.4 | 32 9 -4.7 -7.4 13 612 4267 85 17 -16.9 -1.5 | 49 7 -5.2 -4.4 14 589 4572 80 11 -10.8 -1.9 | 349 5 0.9 -4.9 15 567 4877 60 11 -9.5 -5.5 | 345 9 2.2 -8.5 16 546 5182 90 12 -12.0 0.0 | 5 3 -0.3 -3.0 17 507 5791 95 18 -17.9 1.6 | 77 6 -6.2 -1.4 18 500 5900 80 23 -22.7 -4.0 | 58 13 -10.9 -6.9 19 487 6096 80 24 -23.6 -4.2 | 59 14 -11.9 -7.1 20 468 6401 95 28 -27.9 2.4 | 88 16 -16.1 -0.5 21 433 7010 70 20 -18.8 -6.8 | 36 12 -7.0 -9.8 22 400 7610 75 19 -18.4 -4.9 | 40 10 -6.6 -7.9 23 399 7620 70 17 -16.0 -5.8 | 26 10 -4.2 -8.8 24 368 8230 115 15 -13.6 6.3 | 151 4 -1.8 3.4 25 325 9144 140 10 -6.4 7.7 | 228 7 5.3 4.7 26 300 9740 140 11 -7.1 8.4 | 220 7 4.7 5.5 27 299 9754 120 7 -6.1 3.5 | 264 6 5.7 0.5 28 287 10058 145 11 -6.3 9.0 | 222 8 5.4 6.1 29 275 10363 130 17 -13.0 10.9 | 171 8 -1.3 8.0 30 263 10668 155 26 -11.0 23.6 | 182 21 0.8 20.6 31 250 11020 160 22 -7.5 20.7 | 193 18 4.2 17.7 32 240 11278 155 21 -8.9 19.0 | 190 16 2.9 16.1 33 210 12192 180 27 0.0 27.0 | 206 27 11.7 24.0 34 200 12500 170 24 -4.2 23.6 | 200 22 7.6 20.7 35 191 12802 170 21 -3.6 20.7 | 205 19 8.1 17.7 36 182 13106 195 20 5.2 19.3 | 226 24 16.9 16.4 37 150 14300 155 18 -7.6 16.3 | 197 14 4.1 13.4 38 142 14630 145 19 -10.9 15.6 | 184 13 0.8 12.6 39 121 15545 190 4 0.7 3.9 | 265 12 12.4 1.0 40 103 16459 105 11 -10.6 2.8 | 275 1 1.1 -0.1 41 100 16630 75 16 -15.5 -4.1 | 28 8 -3.7 -7.1 42 99 16685 75 16 -15.5 -4.1 | 28 8 -3.7 -7.1 43 98 16764 75 14 -13.5 -3.6 | 15 7 -1.8 -6.6 44 88 17374 100 35 -34.5 6.1 | 98 23 -22.7 3.1 45 83 17678 95 40 -39.8 3.5 | 91 28 -28.1 0.5 46 79 17983 100 33 -32.5 5.7 | 98 21 -20.8 2.8 47 75 18288 155 18 -7.6 16.3 | 197 14 4.1 13.4 48 71 18593 190 23 4.0 22.7 | 219 25 15.7 19.7 49 70 18670 260 25 24.6 4.3 | 268 36 36.4 1.4 50 67 18898 255 24 23.2 6.2 | 265 35 34.9 3.3 51 64 19202 265 29 28.9 2.5 | 271 41 40.6 -0.4 52 58 19812 255 13 12.6 3.4 | 269 24 24.3 0.4 53 55 20117 180 11 0.0 11.0 | 236 14 11.7 8.0 54 52 20422 115 10 -9.1 4.2 | 245 3 2.7 1.3 55 50 20630 110 14 -13.2 4.8 | 143 2 -1.4 1.8 56 44 21336 110 45 -42.3 15.4 | 112 33 -30.5 12.4 57 40 21946 95 48 -47.8 4.2 | 92 36 -36.1 1.2 58 30 23710 90 65 -65.0 0.0 | 87 53 -53.3 -3.0 59 20 26310 90 70 -70.0 0.0 | 87 58 -58.3 -3.0 60 19 26518 90 70 -70.0 0.0 | 87 58 -58.3 -3.0 61 16 27127 85 68 -67.7 -5.9 | 81 57 -56.0 -8.9 Wind Parameters Mean winds (0-6000m): 74.1 at 16.1 knts Storm direction: 104.1 at 12.1 knts Shear (0-3000m) pos: 4.0 neg: 0.4 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 128.7 deg Storm rel helicity (0-3000m) pos: 60.3 neg: -11.5 tot: 48.7 m^2/s^2 ave: 16.2 10^-3 m/s^2 rel: 0.53 Storm rel vorticity (0-3000m) horiz: 6.8 stream: 3.6 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 156.59 Bulk Shear: 0.87 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 70 14 9 8| 16.5 0.0 16.5| 23.6 -1.5 22.1 44.1 0.73| 18.8 13.7 1000 67 14 7 8| 8.2 2.1 10.3| 23.6 -10.3 13.3 13.3 0.42| 11.7 4.9 1500 65 13 2 9| 5.5 1.1 6.6| 27.3 -11.5 15.8 10.5 0.41| 8.8 3.6 2000 65 13 2 9| 4.4 0.8 5.2| 31.1 -11.5 19.6 9.8 0.44| 7.1 3.1 2500 65 14 6 9| 3.5 0.5 4.0| 40.5 -11.5 29.0 11.6 0.48| 6.8 3.2 3000 67 15 15 9| 4.0 0.4 4.4| 60.3 -11.5 48.7 16.2 0.53| 6.8 3.6 4000 70 17 24 10| 2.5 0.4 2.9| 61.9 -23.6 38.2 9.6 0.37| 6.3 2.3 5000 71 16 22 9| 1.5 0.3 1.8| 66.5 -32.1 34.4 6.9 0.23| 6.6 1.5 6000 74 16 27 8| 1.6 0.7 2.3| 72.6 -39.2 33.4 5.6 0.21| 6.9 1.5 Wrote GIF file: /home/apache/climate/data/raob//SBBV/skewt/SBBV.skewt.20251105.00.gif