UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011112.upa.cvt Date: 1200Z 11 JAN 26 Searching for SBBV... Searching the city database file for: SBBV ... Date:1200Z 11 JAN 26 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 26.2 20.2 70 6.0 22.0 30 12 299.1 301.8 295.0 342.9 15.02 1 1000 108 25.8 19.8 70 6.0 21.6 60 10 299.0 301.6 294.7 341.7 14.69 2 925 791 21.4 16.4 73 5.0 18.0 50 27 301.2 303.5 294.0 338.8 12.78 3 850 1520 17.8 12.8 73 5.0 14.6 85 13 304.8 306.8 293.7 337.7 10.99 4 729 2818 10.0 6.4 78 3.6 7.8 104 23 309.9 311.5 293.2 335.4 8.30 5 700 3155 7.4 7.1 98 0.3 7.2 100 21 310.7 312.4 294.0 338.6 9.08 6 695 3214 7.0 6.8 99 0.2 6.9 97 20 310.9 312.6 293.9 338.4 8.96 7 644 3839 4.8 -1.2 65 6.0 1.7 104 16 315.2 316.3 292.4 332.5 5.45 8 599 4429 2.6 -0.9 78 3.5 0.7 76 13 319.3 320.4 294.0 338.5 5.99 9 521 5546 -4.1 -5.3 91 1.2 -4.7 285 4 324.2 325.2 294.4 340.5 4.95 10 500 5870 -5.3 -8.9 76 3.6 -7.0 215 7 326.6 327.4 294.2 339.7 3.90 11 457 6569 -10.1 -12.8 81 2.7 -11.2 267 16 329.1 329.7 294.3 339.7 3.13 12 441 6844 -10.1 -21.1 40 11.0 -13.7 258 19 332.5 332.8 293.9 338.2 1.61 13 433 6984 -11.1 -17.1 61 6.0 -13.3 261 20 332.9 333.4 294.6 341.0 2.31 14 421 7200 -11.9 -19.9 51 8.0 -14.6 266 21 334.6 335.0 294.6 341.3 1.87 15 417 7273 -11.7 -23.7 36 12.0 -15.3 268 21 335.8 336.0 294.5 340.7 1.35 16 400 7590 -14.1 -22.1 51 8.0 -16.6 275 23 336.7 337.0 294.9 342.5 1.63 17 361 8359 -20.9 -26.9 59 6.0 -22.4 256 15 337.6 337.8 294.8 341.9 1.17 18 330 9017 -25.9 -35.9 39 10.0 -27.6 235 27 339.5 339.6 294.7 341.6 0.54 19 303 9629 -31.1 -34.3 73 3.2 -31.6 222 28 340.6 340.7 295.1 343.2 0.69 20 300 9700 -31.3 -34.6 73 3.3 -31.9 220 28 341.3 341.4 295.3 343.9 0.68 21 290 9940 -32.3 -35.6 72 3.3 -32.8 220 27 343.2 343.3 295.7 345.6 0.63 22 250 10970 -41.3 -43.8 77 2.5 -41.5 225 32 344.7 344.7 295.7 345.9 0.31 23 245 11106 -42.3 -44.0 83 1.7 -42.5 225 32 345.2 345.2 295.8 346.4 0.31 24 224 11703 -47.9 -50.0 79 2.1 -48.0 225 32 345.5 345.6 295.8 346.3 0.18 25 210 12124 -51.3 -56.0 57 4.7 -51.5 217 37 346.7 346.7 296.0 347.1 0.09 26 207 12218 -51.3 -61.3 29 10.0 -51.6 213 39 348.1 348.1 296.3 348.3 0.05 27 200 12440 -52.3 -64.3 22 12.0 -52.6 205 44 349.9 350.0 296.7 350.1 0.03 28 183 13009 -56.5 -71.5 13 15.0 -56.7 210 46 352.1 352.1 297.1 352.2 0.01 29 178 13184 -57.7 -69.7 20 12.0 -57.9 218 47 353.0 353.0 297.3 353.0 0.02 30 150 14240 -67.3 -73.3 42 6.0 -67.4 235 58 354.2 354.2 297.5 354.2 0.01 31 133 14954 -73.9 -78.9 46 5.0 -73.9 238 61 354.8 354.8 297.7 354.8 0.01 32 119 15597 -77.6 -83.1 41 5.5 -77.6 240 63 359.4 359.4 298.6 359.5 0.00 33 104 16360 -82.1 -88.1 35 6.0 -82.1 247 46 365.0 365.0 299.7 365.0 0.00 34 101 16524 -81.9 -87.9 35 6.0 -81.9 257 35 368.4 368.4 300.3 368.4 0.00 35 100 16580 -81.7 -87.7 35 6.0 -81.7 260 31 369.9 369.9 300.5 369.9 0.00 36 92 17043 -83.9 -89.9 34 6.0 -83.9 300 35 374.4 374.4 301.4 374.5 0.00 37 86 17418 -80.7 -88.7 25 8.0 -80.7 291 31 388.2 388.2 303.5 388.2 0.00 38 73 18334 -82.7 -90.7 24 8.0 -82.7 277 16 402.6 402.6 305.6 402.6 0.00 39 70 18570 -78.9 -89.9 15 11.0 -78.9 305 15 415.6 415.6 307.2 415.6 0.00 40 68 18735 -77.3 -91.3 9 14.0 -77.3 323 15 422.5 422.5 308.0 422.5 0.00 41 67 18821 -70.7 -87.7 6 17.0 -70.8 321 14 438.6 438.6 309.7 438.6 0.00 42 66 18910 -70.7 -88.7 5 18.0 -70.8 318 14 440.5 440.5 309.9 440.5 0.00 43 55 19982 -73.5 -89.5 7 16.0 -73.6 309 14 457.6 457.6 311.5 457.7 0.00 44 50 20540 -72.3 -89.3 6 17.0 -72.4 100 31 473.1 473.1 312.9 473.1 0.00 45 42 21573 -69.7 -89.7 4 20.0 -69.9 86 36 503.7 503.7 315.2 503.8 0.00 46 39 22013 -71.5 -91.5 4 20.0 -71.6 77 43 510.0 510.0 315.7 510.0 0.00 47 38 22169 -65.3 -91.3 2 26.0 -65.7 75 45 529.6 529.6 316.9 529.6 0.00 48 30 23620 -62.1 -89.1 2 27.0 -62.8 80 60 575.3 575.3 319.5 575.4 0.00 49 25 24755 -59.1 -87.1 1 28.0 -60.3 90 63 614.8 614.8 321.3 614.8 0.01 TRP 92 17043 -83.9 -89.9 34 6.0 -83.9 300 35 374.4 374.4 301.4 374.5 0.00 WND 119 15597 -77.6 -83.1 41 5.5 -77.6 240 63 359.4 359.4 298.6 359.5 0.00 Sounding variables and indices 1000-500 mb thick: 5762.00 m Freezing level: 568.73 mb = 4862.18 m = 15951.83 ft Wetbulb zero: 588.54 mb = 4569.84 m = 14992.73 ft Precipitable water: 1.97 inches Sfc-500 mean rel hum: 78.18 % Est. max temperature: 31.75 C = 89.16 F Sfc-Lift cond lev (LCL): 919.15 mb = 845.74 m = 2774.70 ft T: 21.13 C 700-500 lapse rate: 4.68 C/km ThetaE index: 7.47 C Layer 1000.0- 700.0 mb Conv cond level (CCL): 805.57 mb = 1973.85 m = 6475.81 ft Mean mixing ratio: 13.49 g/kg Conv temperature: 33.72 C = 92.70 F Cap Strength: 2.80 C Lifted Index: 1.48 C Risk: Showers probable Lifted Index @300 mb: 2.78 C Lifted Index @700 mb: -0.30 C Showalter Index: 2.47 C Risk: Showers probable Total Totals Index: 41.20 C Risk: None Vertical Totals Index: 23.10 C Cross Totals Index: 18.10 C K Index: 35.60 Risk: > 80 % chance of thunderstorms Sweat Index: 186.60 Risk: None Energy Index: 0.35 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.96 J/kg Max Up Vert Vel: 4.89 m/s Conv Inhibition (B-): 128.23 J/kg Cap Strength: 2.80 C Lift Cond Lev (LCL): 879.98 mb = 1221.12 m = 4006.26 ft Lev Free Conv (LFC): 704.98 mb = 3096.13 m = 10157.79 ft Equ Level (EL): 664.98 mb = 3576.30 m = 11733.13 ft B at Equ Level: 11.36 J/kg Max Parcel Lev (MPL): 614.98 mb = 4214.53 m = 13827.03 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 1003 84 30 12 -6.0 -10.4 | 345 16 4.1 -15.5 1 1000 108 60 10 -8.7 -5.0 | 352 10 1.4 -10.1 2 978 305 55 18 -14.7 -10.3 | 17 16 -4.6 -15.4 3 944 610 50 26 -19.9 -16.7 | 24 24 -9.8 -21.8 4 925 791 50 27 -20.7 -17.4 | 25 25 -10.6 -22.4 5 912 914 50 26 -19.9 -16.7 | 24 24 -9.8 -21.8 6 850 1520 85 13 -13.0 -1.1 | 25 7 -2.8 -6.2 7 850 1524 75 13 -12.6 -3.4 | 16 9 -2.5 -8.5 8 790 2134 105 20 -19.3 5.2 | 91 9 -9.2 0.1 9 762 2438 100 21 -20.7 3.6 | 82 11 -10.6 -1.4 10 735 2743 105 24 -23.2 6.2 | 95 13 -13.1 1.1 11 700 3155 100 21 -20.7 3.6 | 82 11 -10.6 -1.4 12 683 3353 90 19 -19.0 0.0 | 60 10 -8.9 -5.1 13 658 3658 110 16 -15.0 5.5 | 94 5 -4.9 0.4 14 610 4267 90 15 -15.0 0.0 | 44 7 -4.9 -5.1 15 545 5182 0 0 -0.0 -0.0 | 297 11 10.1 -5.1 16 500 5870 215 7 4.0 5.7 | 267 14 14.1 0.6 17 486 6096 250 6 5.6 2.1 | 281 16 15.7 -3.0 18 467 6401 280 14 13.8 -2.4 | 287 25 23.9 -7.5 19 449 6706 255 18 17.4 4.7 | 271 27 27.5 -0.4 20 400 7590 275 23 22.9 -2.0 | 282 34 33.0 -7.1 21 398 7620 275 23 22.9 -2.0 | 282 34 33.0 -7.1 22 367 8230 260 15 14.8 2.6 | 276 25 24.9 -2.5 23 352 8534 250 14 13.2 4.8 | 271 23 23.3 -0.3 24 337 8839 235 29 23.8 16.6 | 251 36 33.9 11.5 25 324 9144 235 25 20.5 14.3 | 253 32 30.6 9.3 26 300 9700 220 28 18.0 21.4 | 240 33 28.1 16.4 27 285 10058 220 26 16.7 19.9 | 241 31 26.8 14.8 28 273 10363 235 32 26.2 18.4 | 250 39 36.3 13.3 29 250 10970 225 32 22.6 22.6 | 242 37 32.7 17.5 30 218 11887 225 32 22.6 22.6 | 242 37 32.7 17.5 31 200 12440 205 44 18.6 39.9 | 220 45 28.7 34.8 32 189 12802 200 46 15.7 43.2 | 214 46 25.8 38.1 33 171 13411 230 47 36.0 30.2 | 241 53 46.1 25.1 34 150 14240 235 58 47.5 33.3 | 244 64 57.6 28.2 35 119 15597 240 63 54.6 31.5 | 248 70 64.7 26.4 36 114 15850 240 63 54.6 31.5 | 248 70 64.7 26.4 37 108 16154 235 59 48.3 33.8 | 244 65 58.4 28.8 38 100 16580 260 31 30.5 5.4 | 270 41 40.6 0.3 39 97 16764 260 31 30.5 5.4 | 270 41 40.6 0.3 40 92 17043 300 35 30.3 -17.5 | 299 46 40.4 -22.6 41 92 17069 295 34 30.8 -14.4 | 295 45 40.9 -19.5 42 87 17374 300 32 27.7 -16.0 | 299 43 37.8 -21.1 43 82 17678 240 24 20.8 12.0 | 257 32 30.9 6.9 44 78 17983 235 18 14.7 10.3 | 258 25 24.9 5.2 45 70 18570 305 15 12.3 -8.6 | 301 26 22.4 -13.7 46 70 18593 325 15 8.6 -12.3 | 313 26 18.7 -17.4 47 66 18898 320 14 9.0 -10.7 | 310 25 19.1 -15.8 48 63 19202 275 21 20.9 -1.8 | 283 32 31.0 -6.9 49 60 19507 270 25 25.0 -0.0 | 278 35 35.1 -5.1 50 54 20117 320 11 7.1 -8.4 | 308 22 17.2 -13.5 51 51 20422 75 12 -11.6 -3.1 | 10 8 -1.5 -8.2 52 50 20540 100 31 -30.5 5.4 | 91 20 -20.4 0.3 53 48 20726 60 18 -15.6 -9.0 | 21 15 -5.5 -14.1 54 46 21031 115 34 -30.8 14.4 | 114 23 -20.7 9.3 55 44 21336 115 31 -28.1 13.1 | 114 20 -18.0 8.0 56 42 21641 80 37 -36.4 -6.4 | 66 29 -26.3 -11.5 57 38 22250 75 46 -44.4 -11.9 | 64 38 -34.3 -17.0 58 36 22555 95 52 -51.8 4.5 | 89 42 -41.7 -0.6 59 30 23620 80 60 -59.1 -10.4 | 72 51 -49.0 -15.5 60 29 23774 80 61 -60.1 -10.6 | 73 52 -50.0 -15.7 61 25 24384 90 63 -63.0 0.0 | 85 53 -52.9 -5.1 62 22 24994 95 59 -58.8 5.1 | 90 49 -48.7 0.1 Wind Parameters Mean winds (0-6000m): 86.7 at 15.1 knts Storm direction: 116.7 at 11.3 knts Shear (0-3000m) pos: 3.4 neg: 0.4 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 99.5 deg Storm rel helicity (0-3000m) pos: 86.1 neg: -14.1 tot: 72.0 m^2/s^2 ave: 24.0 10^-3 m/s^2 rel: 0.36 Storm rel vorticity (0-3000m) horiz: 9.7 stream: 3.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.92 Bulk Shear: 13.07 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 53 18 16 16| 15.1 0.0 15.1| 39.8 0.0 39.8 79.5 0.54| 19.3 10.4 1000 52 22 21 20| 6.9 0.0 6.9| 53.6 -2.0 51.7 51.7 0.45| 13.8 6.3 1500 56 20 22 18| 3.6 0.0 3.6| 57.8 -5.6 52.2 34.8 0.29| 13.5 4.0 2000 64 19 28 15| 5.0 0.0 5.0| 77.8 -5.6 72.2 36.1 0.43| 12.5 5.3 2500 72 20 38 14| 4.0 0.6 4.6| 82.5 -8.1 74.4 29.8 0.41| 10.8 4.4 3000 79 20 47 13| 3.4 0.4 3.7| 86.1 -14.1 72.0 24.0 0.36| 9.7 3.5 4000 84 19 52 12| 2.2 0.4 2.6| 92.9 -30.0 62.9 15.7 0.24| 9.1 2.2 5000 84 17 47 10| 1.7 1.5 3.3| 92.9 -78.6 14.3 2.9 -0.02| 9.3 -0.2 6000 87 15 40 8| 1.5 1.7 3.1|107.7-115.6 -7.9 -1.3 -0.07| 9.2 -0.7 Wrote GIF file: /home/apache/climate/data/raob//SBBV/skewt/SBBV.skewt.20260111.12.gif