UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102212.upa.cvt Date: 1200Z 22 OCT 25 Searching for SBVH... Searching the city database file for: SBVH ... Date:1200Z 22 OCT 25 Station: SBVH WMO ident: 83208 Latitude: -12.73 Longitude: -60.13 Elevation: 652.00 ------------------------------------------------------------------------------- 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 113 SFC 945 652 22.4 20.1 87 2.3 20.8 40 10 300.4 303.3 296.0 346.9 15.86 2 925 794 20.8 17.8 83 3.0 18.7 30 12 300.6 303.1 294.7 341.6 14.00 3 918 860 21.6 14.6 64 7.0 17.0 27 17 302.1 304.2 293.3 335.9 11.45 4 850 1527 18.4 14.9 80 3.5 16.0 40 22 305.4 307.8 295.1 343.2 12.64 5 830 1731 17.2 15.7 91 1.5 16.2 50 21 306.2 308.8 296.0 347.2 13.64 6 700 3168 9.4 5.1 74 4.3 6.9 80 22 312.9 314.4 293.7 337.4 7.90 7 692 3263 9.2 4.2 71 5.0 6.3 80 23 313.7 315.1 293.6 337.1 7.49 8 619 4178 2.8 2.4 97 0.4 2.6 80 10 316.5 317.9 294.3 339.8 7.38 9 585 4636 1.4 -4.6 64 6.0 -1.6 74 17 320.0 321.0 293.1 335.1 4.65 10 552 5103 0.0 -29.0 9 29.0 -8.2 77 25 323.7 323.9 290.6 326.0 0.63 11 529 5443 -1.9 -23.9 17 22.0 -8.8 94 22 325.4 325.6 291.5 329.1 1.05 12 502 5859 -4.9 -15.9 42 11.0 -9.1 118 17 326.7 327.1 292.9 334.3 2.20 13 500 5890 -5.1 -17.1 38 12.0 -9.5 120 17 326.8 327.2 292.7 333.7 2.00 14 460 6537 -9.1 -36.1 9 27.0 -15.0 135 14 329.7 329.8 292.0 331.1 0.38 15 452 6672 -9.7 -20.7 40 11.0 -13.3 134 13 330.6 330.9 293.4 336.4 1.63 16 427 7107 -12.3 -33.3 16 21.0 -17.0 139 11 332.7 332.8 293.0 334.8 0.54 17 413 7359 -14.7 -27.7 32 13.0 -18.0 161 12 332.8 333.0 293.4 336.3 0.95 18 400 7600 -16.1 -33.1 22 17.0 -19.7 165 13 334.1 334.2 293.4 336.3 0.59 19 380 7985 -19.3 -42.3 11 23.0 -22.9 173 14 334.8 334.8 293.3 335.7 0.24 20 343 8739 -25.7 -38.7 29 13.0 -27.6 214 6 336.0 336.1 293.7 337.6 0.39 21 339 8824 -26.3 -41.3 23 15.0 -28.3 218 4 336.4 336.4 293.7 337.5 0.30 22 333 8953 -26.7 -49.7 10 23.0 -29.1 220 5 337.5 337.6 293.9 338.0 0.12 23 300 9700 -31.9 -56.9 7 25.0 -33.7 260 14 340.4 340.4 294.5 340.7 0.06 24 299 9724 -31.9 -56.9 7 25.0 -33.7 260 14 340.7 340.8 294.6 341.0 0.06 25 285 10060 -34.9 -60.9 5 26.0 -36.4 235 13 341.2 341.2 294.6 341.3 0.04 26 250 10960 -41.9 -56.9 18 15.0 -42.6 280 18 343.8 343.8 295.3 344.1 0.07 27 239 11263 -44.5 -58.5 20 14.0 -45.1 285 19 344.3 344.3 295.4 344.6 0.06 28 237 11319 -44.9 -51.9 45 7.0 -45.3 286 19 344.5 344.6 295.6 345.1 0.13 29 230 11518 -46.5 -52.5 50 6.0 -46.8 289 20 345.1 345.1 295.7 345.6 0.13 30 223 11723 -47.7 -65.7 11 18.0 -48.2 288 21 346.3 346.3 295.8 346.4 0.02 31 203 12334 -53.3 -66.3 19 13.0 -53.6 292 23 346.9 346.9 296.0 347.0 0.03 32 200 12430 -54.3 -62.3 37 8.0 -54.5 300 23 346.8 346.8 296.0 347.0 0.04 33 197 12527 -55.1 -61.1 47 6.0 -55.2 299 23 347.0 347.0 296.0 347.2 0.05 34 193 12657 -56.3 -66.3 27 10.0 -56.5 296 24 347.1 347.1 296.0 347.2 0.03 35 150 14210 -68.7 -73.7 48 5.0 -68.7 265 34 351.7 351.7 297.0 351.8 0.01 36 137 14747 -73.3 -76.9 58 3.6 -73.3 268 35 352.9 352.9 297.3 352.9 0.01 37 134 14876 -73.9 -78.7 48 4.8 -73.9 266 37 354.0 354.0 297.5 354.1 0.01 38 123 15376 -74.3 -85.3 17 11.0 -74.3 254 38 362.1 362.1 299.1 362.1 0.00 39 111 15969 -77.5 -85.5 26 8.0 -77.5 225 18 366.9 366.9 300.0 366.9 0.00 40 101 16513 -75.9 -84.9 23 9.0 -75.9 274 8 380.0 380.0 302.2 380.0 0.00 41 100 16570 -76.3 -85.3 23 9.0 -76.3 305 2 380.3 380.3 302.3 380.3 0.00 42 93 16986 -78.3 -86.3 26 8.0 -78.3 277 9 384.3 384.3 302.9 384.3 0.00 43 70 18630 -73.1 -88.1 8 15.0 -73.2 295 14 428.0 428.0 308.6 428.0 0.00 44 59 19639 -69.1 -89.1 4 20.0 -69.2 132 18 458.4 458.4 311.6 458.4 0.00 45 56 19949 -70.9 -89.9 4 19.0 -71.0 104 24 461.2 461.2 311.9 461.2 0.00 46 51 20510 -65.3 -89.3 2 24.0 -65.6 92 25 486.8 486.8 314.0 486.9 0.00 47 50 20630 -65.3 -89.3 2 24.0 -65.6 115 33 489.6 489.6 314.2 489.6 0.00 48 35 22819 -62.3 -88.3 2 26.0 -62.9 87 43 550.0 550.0 318.1 550.0 0.00 49 30 23780 -58.7 -87.7 1 29.0 -59.7 90 41 584.6 584.6 319.9 584.7 0.01 50 25 24937 -54.3 -86.3 1 32.0 -56.3 86 41 628.5 628.5 321.9 628.6 0.01 51 24 25199 -54.3 -85.3 1 31.0 -56.3 83 41 635.9 635.9 322.2 636.0 0.01 TRP 111 15969 -77.5 -85.5 26 8.0 -77.5 225 18 366.9 366.9 300.0 366.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5777.00 m Freezing level: 552.00 mb = 5102.90 m = 16741.61 ft Wetbulb zero: 597.86 mb = 4459.66 m = 14631.26 ft Precipitable water: 1.57 inches Sfc-500 mean rel hum: 67.86 % Est. max temperature: 29.84 C = 85.71 F Sfc-Lift cond lev (LCL): 913.98 mb = 898.11 m = 2946.52 ft T: 21.42 C 700-500 lapse rate: 5.33 C/km ThetaE index: 10.99 C Layer 925.0- 850.0 mb Conv cond level (CCL): 761.70 mb = 2455.46 m = 8055.87 ft Mean mixing ratio: 12.68 g/kg Conv temperature: 31.49 C = 88.68 F Cap Strength: 2.82 C Lifted Index: 1.41 C Risk: Showers probable Lifted Index @300 mb: 1.77 C Lifted Index @700 mb: 1.53 C Showalter Index: 0.39 C Risk: Thunderstorms probable Total Totals Index: 43.50 C Risk: None Vertical Totals Index: 23.50 C Cross Totals Index: 20.00 C K Index: 34.10 Risk: 60-80 % chance of thunderstorms Sweat Index: 239.80 Risk: None Energy Index: -1.84 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.61 J/kg Max Up Vert Vel: 5.59 m/s Conv Inhibition (B-): 25088.62 J/kg Cap Strength: 2.82 C Lift Cond Lev (LCL): 835.60 mb = 1673.49 m = 5490.38 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 103 at 14 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 ---------------------------------------------------------- 0 945 652 40 10 -6.4 -7.7 | 327 13 7.0 -10.9 1 925 794 30 12 -6.0 -10.4 | 331 15 7.4 -13.6 2 912 914 25 21 -8.9 -19.0 | 348 23 4.5 -22.2 3 850 1527 40 22 -14.1 -16.9 | 2 20 -0.7 -20.1 4 820 1829 55 21 -17.2 -12.0 | 14 16 -3.8 -15.3 5 791 2134 50 21 -16.1 -13.5 | 9 17 -2.7 -16.7 6 763 2438 55 17 -13.9 -9.8 | 2 13 -0.5 -13.0 7 736 2743 60 13 -11.3 -6.5 | 348 10 2.1 -9.7 8 700 3168 80 22 -21.7 -3.8 | 50 11 -8.3 -7.0 9 684 3353 80 24 -23.6 -4.2 | 54 13 -10.2 -7.4 10 611 4267 80 8 -7.9 -1.4 | 310 7 5.5 -4.6 11 567 4877 70 24 -22.6 -8.2 | 39 15 -9.2 -11.4 12 546 5182 80 25 -24.6 -4.3 | 56 14 -11.2 -7.5 13 500 5890 120 17 -14.7 8.5 | 166 5 -1.3 5.3 14 487 6096 140 18 -11.6 13.8 | 190 11 1.8 10.6 15 432 7010 130 10 -7.7 6.4 | 241 7 5.7 3.2 16 415 7315 160 12 -4.1 11.3 | 229 12 9.3 8.1 17 400 7600 165 13 -3.4 12.6 | 227 14 10.0 9.4 18 383 7925 170 14 -2.4 13.8 | 226 15 11.0 10.6 19 367 8230 190 13 2.3 12.8 | 238 18 15.7 9.6 20 338 8839 220 4 2.6 3.1 | 271 16 16.0 -0.1 21 311 9449 220 12 7.7 9.2 | 254 22 21.1 6.0 22 300 9700 260 14 13.8 2.4 | 272 27 27.2 -0.8 23 298 9754 260 14 13.8 2.4 | 272 27 27.2 -0.8 24 285 10058 235 13 10.6 7.5 | 260 24 24.0 4.3 25 273 10363 255 16 15.5 4.1 | 268 29 28.9 0.9 26 261 10668 250 21 19.7 7.2 | 263 33 33.1 4.0 27 250 10960 280 18 17.7 -3.1 | 281 32 31.1 -6.3 28 227 11582 290 20 18.8 -6.8 | 287 34 32.2 -10.0 29 207 12192 280 23 22.7 -4.0 | 281 37 36.1 -7.2 30 200 12430 300 23 19.9 -11.5 | 294 36 33.3 -14.7 31 198 12497 300 23 19.9 -11.5 | 294 36 33.3 -14.7 32 155 14021 260 31 30.5 5.4 | 267 44 43.9 2.2 33 150 14210 265 34 33.9 3.0 | 270 47 47.3 -0.2 34 140 14630 270 34 34.0 -0.0 | 274 48 47.4 -3.2 35 126 15240 260 42 41.4 7.3 | 266 55 54.8 4.1 36 111 15969 225 18 12.7 12.7 | 250 28 26.1 9.5 37 107 16154 220 24 15.4 18.4 | 242 33 28.8 15.2 38 102 16459 245 14 12.7 5.9 | 264 26 26.1 2.7 39 100 16570 305 2 1.6 -1.1 | 286 16 15.0 -4.4 40 97 16764 305 2 1.6 -1.1 | 286 16 15.0 -4.4 41 87 17374 230 21 16.1 13.5 | 251 31 29.5 10.3 42 83 17678 235 14 11.5 8.0 | 259 25 24.9 4.8 43 78 17983 15 1 -0.3 -1.0 | 288 14 13.1 -4.2 44 74 18288 325 11 6.3 -9.0 | 302 23 19.7 -12.2 45 70 18593 310 21 16.1 -13.5 | 300 34 29.5 -16.7 46 70 18630 295 14 12.7 -5.9 | 289 28 26.1 -9.1 47 67 18898 275 10 10.0 -0.9 | 280 24 23.4 -4.1 48 64 19202 220 4 2.6 3.1 | 271 16 16.0 -0.1 49 60 19507 145 15 -8.6 12.3 | 208 10 4.8 9.1 50 55 20117 90 27 -27.0 0.0 | 77 14 -13.6 -3.2 51 52 20422 75 19 -18.4 -4.9 | 31 10 -5.0 -8.1 52 50 20630 115 33 -29.9 13.9 | 123 20 -16.5 10.7 53 49 20726 115 25 -22.7 10.6 | 128 12 -9.3 7.4 54 40 21946 100 50 -49.2 8.7 | 99 36 -35.8 5.5 55 37 22555 85 49 -48.8 -4.3 | 78 36 -35.4 -7.5 56 33 23165 90 35 -35.0 0.0 | 82 22 -21.6 -3.2 57 32 23470 90 47 -47.0 0.0 | 85 34 -33.6 -3.2 58 30 23780 90 41 -41.0 0.0 | 83 28 -27.6 -3.2 59 28 24079 95 38 -37.9 3.3 | 90 24 -24.5 0.1 60 21 25298 70 45 -42.3 -15.4 | 57 34 -28.9 -18.6 Wind Parameters Mean winds (0-6000m): 73.5 at 18.4 knts Storm direction: 103.5 at 13.8 knts Shear (0-3000m) pos: 2.9 neg: 2.0 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): 70.9 deg Storm rel helicity (0-3000m) pos: 105.9 neg: -27.8 tot: 78.0 m^2/s^2 ave: 26.0 10^-3 m/s^2 rel: 0.36 Storm rel vorticity (0-3000m) horiz: 8.6 stream: 3.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.67 Bulk Shear: 23.35 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 29 17 343 18| 0.0 12.0 12.0| 41.0 0.0 41.0 82.0 0.61| 14.0 8.6 1000 34 19 352 19| 3.0 6.0 8.9| 66.3 0.0 66.3 66.3 0.67| 10.1 6.7 1500 40 20 358 18| 2.5 4.0 6.4| 75.4 -5.8 69.5 46.4 0.56| 8.4 4.7 2000 43 19 359 17| 2.8 3.0 5.8| 75.4 -18.2 57.2 28.6 0.32| 8.1 2.6 2500 48 19 2 16| 3.6 2.4 6.0|101.7 -20.3 81.4 32.6 0.46| 8.8 4.0 3000 54 19 9 15| 2.9 2.0 4.9|105.9 -27.8 78.0 26.0 0.36| 8.6 3.1 4000 59 18 8 12| 2.2 1.7 3.8|121.5 -43.1 78.4 19.6 0.25| 9.1 2.3 5000 65 19 17 12| 2.8 1.3 4.1|166.0 -43.1 122.9 24.6 0.36| 9.5 3.4 6000 73 18 27 9| 2.9 1.4 4.3|187.9 -43.1 144.9 24.1 0.42| 9.3 3.9 Wrote GIF file: /home/apache/climate/data/raob//SBVH/skewt/SBVH.skewt.20251022.12.gif