UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101412.upa.cvt Date: 1200Z 14 OCT 25 Searching for SCCI... Searching the city database file for: SCCI ... Date:1200Z 14 OCT 25 Station: SCCI WMO ident: 85934 Latitude: -53.00 Longitude: -70.85 Elevation: 37.00 ------------------------------------------------------------------------------- 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 -72 SFC 986 37 2.6 0.5 86 2.1 1.7 300 8 276.9 277.5 275.6 287.9 4.02 2 985 45 7.2 1.2 66 6.0 4.4 300 8 281.6 282.3 278.3 293.4 4.23 3 951 337 2.8 0.1 82 2.7 1.6 300 16 279.9 280.6 277.2 291.2 4.05 4 925 564 2.0 -0.9 81 2.9 0.8 300 22 281.4 282.0 277.7 292.2 3.87 5 881 956 -0.3 -3.7 78 3.4 -1.7 291 20 282.9 283.5 277.8 292.3 3.30 6 850 1242 -1.1 -7.1 64 6.0 -3.3 285 19 285.0 285.5 277.9 292.6 2.64 7 761 2114 -6.7 -14.7 53 8.0 -9.1 274 21 288.1 288.4 278.1 292.9 1.60 8 700 2759 -12.1 -19.1 56 7.0 -13.8 265 23 289.1 289.3 278.0 292.8 1.21 9 662 3183 -15.9 -19.5 74 3.6 -16.7 268 26 289.5 289.7 278.2 293.2 1.23 10 656 3252 -16.5 -22.5 60 6.0 -17.7 269 26 289.5 289.7 277.9 292.5 0.96 11 640 3437 -18.1 -20.9 79 2.8 -18.7 270 28 289.8 290.0 278.3 293.2 1.13 12 636 3484 -18.3 -24.3 59 6.0 -19.4 271 28 290.1 290.2 278.0 292.7 0.84 13 608 3819 -21.5 -26.1 66 4.6 -22.3 273 30 290.1 290.3 277.9 292.5 0.75 14 588 4065 -23.3 -28.3 63 5.0 -24.1 275 32 290.8 290.9 278.0 292.8 0.63 15 532 4790 -29.3 -30.3 91 1.0 -29.4 281 37 292.1 292.2 278.6 293.9 0.58 16 500 5230 -32.9 -35.2 80 2.3 -33.1 285 40 292.9 293.0 278.7 294.2 0.38 17 449 5973 -39.3 -41.5 80 2.2 -39.4 283 40 294.0 294.1 279.0 294.8 0.22 18 400 6750 -45.7 -49.8 63 4.1 -45.9 280 40 295.6 295.6 279.5 296.0 0.10 19 351 7609 -52.7 -57.7 55 5.0 -52.8 282 40 297.4 297.4 280.3 297.6 0.04 20 348 7665 -51.5 -64.5 20 13.0 -51.7 282 40 299.8 299.8 281.3 299.8 0.02 21 342 7778 -50.3 -76.3 3 26.0 -50.6 283 41 302.9 302.9 282.5 302.9 0.00 22 341 7798 -50.1 -75.1 4 25.0 -50.4 283 41 303.4 303.4 282.8 303.4 0.00 23 316 8294 -52.1 -62.1 29 10.0 -52.3 284 41 307.3 307.3 284.4 307.4 0.03 24 300 8630 -53.5 -70.5 11 17.0 -53.7 285 41 309.9 309.9 285.3 310.0 0.01 25 296 8716 -53.7 -75.7 5 22.0 -53.9 285 41 310.8 310.8 285.7 310.9 0.00 26 255 9657 -59.7 -77.7 8 18.0 -59.8 280 44 315.5 315.5 287.3 315.5 0.00 27 250 9780 -59.9 -78.9 7 19.0 -60.0 280 46 317.0 317.0 287.8 317.0 0.00 28 200 11170 -61.7 -83.7 4 22.0 -61.8 280 55 335.1 335.1 293.1 335.1 0.00 29 156 12707 -62.1 -86.1 3 24.0 -62.3 280 64 359.0 359.0 298.5 359.1 0.00 30 150 12950 -60.9 -87.9 2 27.0 -61.1 280 65 365.2 365.2 299.7 365.2 0.00 31 126 14038 -59.1 -87.1 1 28.0 -59.4 278 72 387.1 387.1 303.3 387.1 0.00 32 113 14729 -53.3 -84.3 1 31.0 -53.9 277 76 410.2 410.2 306.5 410.2 0.00 33 101 15455 -51.3 -83.3 1 32.0 -52.1 275 81 427.4 427.4 308.6 427.4 0.00 34 100 15520 -51.5 -83.5 1 32.0 -52.3 275 81 428.2 428.2 308.6 428.2 0.00 35 70 17850 -48.1 -82.1 1 34.0 -49.7 265 84 481.5 481.5 313.5 481.5 0.01 36 50 20050 -50.3 -84.3 1 34.0 -52.0 265 76 524.9 524.9 316.6 525.0 0.01 37 49 20181 -50.1 -84.1 1 34.0 -51.8 265 76 528.5 528.5 316.8 528.5 0.01 38 37 21987 -55.9 -86.9 1 31.0 -57.1 262 77 557.8 557.8 318.5 557.8 0.01 39 31 23119 -52.5 -85.5 1 33.0 -54.5 260 78 595.9 595.9 320.4 596.0 0.01 40 30 23330 -52.9 -85.9 1 33.0 -54.9 260 78 600.4 600.4 320.6 600.5 0.01 41 20 25930 -54.1 -86.1 1 32.0 -56.5 250 85 670.6 670.6 323.4 670.7 0.01 42 17 26970 -56.1 -87.1 1 31.0 -58.3 248 90 696.1 696.1 324.3 696.2 0.01 43 15 27778 -50.5 -85.5 1 35.0 -54.6 247 95 740.0 740.1 325.7 740.2 0.02 44 13 28711 -51.3 -85.3 1 34.0 -55.5 246 99 768.2 768.2 326.4 768.4 0.02 45 12 29238 -45.6 -82.6 1 37.1 -52.3 245 102 806.3 806.3 327.4 806.6 0.04 46 10 30490 -32.5 -76.5 0 44.0 -47.1 260 47 898.2 898.3 329.4 899.5 0.12 47 8.1 31944 -42.7 -81.7 1 39.0 -52.5 913.6 913.6 329.7 914.2 0.06 TRP 255 9657 -59.7 -77.7 8 18.0 -59.8 280 44 315.5 315.5 287.3 315.5 0.00 WND 12 29238 -45.6 -82.6 1 37.1 -52.3 245 102 806.3 806.3 327.4 806.6 0.04 Sounding variables and indices 1000-500 mb thick: 5302.00 m Freezing level: 886.74 mb = 904.63 m = 2967.91 ft Wetbulb zero: 911.39 mb = 683.15 m = 2241.28 ft Precipitable water: 0.38 inches Sfc-500 mean rel hum: 68.83 % Est. max temperature: 11.17 C = 52.10 F Sfc-Lift cond lev (LCL): 954.35 mb = 307.34 m = 1008.32 ft T: 3.24 C 700-500 lapse rate: 8.42 C/km ThetaE index: 2.20 C Layer 951.0- 925.0 mb Conv cond level (CCL): 829.14 mb = 1437.85 m = 4717.31 ft Mean mixing ratio: 3.88 g/kg Conv temperature: 11.40 C = 52.52 F Cap Strength: 2.83 C Lifted Index: 1.77 C Risk: Showers probable Lifted Index @300 mb: 12.69 C Lifted Index @700 mb: 2.15 C Showalter Index: 1.36 C Risk: Showers probable Total Totals Index: 57.60 C Risk: Severe Thunderstorms probable Vertical Totals Index: 31.80 C Cross Totals Index: 25.80 C K Index: 17.70 Risk: < 20 % chance of thunderstorms Sweat Index: 250.00 Risk: None Energy Index: 0.32 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.07 J/kg Max Up Vert Vel: 4.49 m/s Conv Inhibition (B-): 57031.30 J/kg Cap Strength: 2.83 C Lift Cond Lev (LCL): 886.34 mb = 907.13 m = 2976.11 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 310 at 21 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 ---------------------------------------------------------- 0 986 37 300 8 6.9 -4.0 | 137 13 -8.8 9.4 1 925 564 300 22 19.1 -11.0 | 233 4 3.3 2.4 2 850 1242 285 19 18.4 -4.9 | 197 9 2.6 8.5 3 700 2759 265 23 22.9 2.0 | 205 17 7.1 15.4 4 500 5230 285 40 38.6 -10.4 | 262 23 22.9 3.1 5 400 6750 280 40 39.4 -6.9 | 255 25 23.6 6.5 6 300 8630 285 41 39.6 -10.6 | 263 24 23.8 2.8 7 255 9657 280 44 43.3 -7.6 | 258 28 27.6 5.8 8 250 9780 280 46 45.3 -8.0 | 260 30 29.5 5.5 9 200 11170 280 55 54.2 -9.6 | 264 39 38.4 3.9 10 150 12950 280 65 64.0 -11.3 | 267 48 48.2 2.2 11 100 15520 275 81 80.7 -7.1 | 264 65 64.9 6.4 12 70 17850 265 84 83.7 7.3 | 253 71 67.9 20.8 13 50 20050 265 76 75.7 6.6 | 251 63 59.9 20.1 14 30 23330 260 78 76.8 13.5 | 246 67 61.1 27.0 15 20 25930 250 85 79.9 29.1 | 236 77 64.1 42.5 16 12 29238 245 102 92.4 43.1 | 234 95 76.7 56.5 17 10 30490 260 47 46.3 8.2 | 235 37 30.5 21.6 Wind Parameters Mean winds (0-6000m): 280.5 at 27.6 knts Storm direction: 310.5 at 20.7 knts Shear (0-3000m) pos: 0.0 neg: 3.2 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 75.0 deg Storm rel helicity (0-3000m) pos: 27.3 neg: -5.8 tot: 21.6 m^2/s^2 ave: 7.2 10^-3 m/s^2 rel: 0.30 Storm rel vorticity (0-3000m) horiz: 5.1 stream: 1.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.35 Bulk Shear: 28.49 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 ------------------------------------------------------------------------------- 500 300 15 153 7| 0.0 13.7 13.7| 13.2 0.0 13.2 26.4 0.62| 13.8 8.5 1000 297 18 181 5| 0.0 6.2 6.2| 13.5 -3.6 9.9 9.9 0.35| 9.1 3.2 1500 293 18 190 6| 0.0 4.3 4.3| 15.0 -5.6 9.4 6.3 0.28| 7.2 2.0 2000 289 19 196 8| 0.0 3.7 3.7| 17.0 -5.6 11.4 5.7 0.28| 6.1 1.7 2500 285 19 200 9| 0.0 3.3 3.3| 17.8 -5.6 12.2 4.9 0.25| 5.5 1.4 3000 281 20 203 10| 0.0 3.2 3.2| 27.3 -5.8 21.6 7.2 0.30| 5.1 1.5 4000 278 22 211 12| 1.0 2.4 3.4| 64.3 -5.8 58.5 14.6 0.44| 4.9 2.1 5000 279 25 223 13| 1.7 1.9 3.6|106.9 -5.8 101.1 20.2 0.53| 4.8 2.5 6000 280 28 234 14| 1.5 1.7 3.2|115.9 -16.2 99.7 16.6 0.49| 4.3 2.1 Wrote GIF file: /home/apache/climate/data/raob//SCCI/skewt/SCCI.skewt.20251014.12.gif