UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101012.upa.cvt Date: 1200Z 10 OCT 25 Searching for SCCI... Searching the city database file for: SCCI ... Date:1200Z 10 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 -48 SFC 989 37 5.0 1.7 79 3.3 3.5 270 19 279.0 279.8 277.2 291.1 4.37 2 988 45 6.6 1.8 71 4.8 4.4 270 19 280.7 281.5 278.1 292.9 4.41 3 925 586 0.6 -0.1 95 0.7 0.3 295 22 279.9 280.6 277.3 291.3 4.10 4 911 708 -0.5 -0.5 100 0.0 -0.5 289 26 280.0 280.7 277.3 291.2 4.04 5 850 1258 -3.7 -5.3 89 1.6 -4.3 260 46 282.3 282.8 277.1 290.9 3.03 6 801 1724 -7.1 -8.9 87 1.8 -7.7 255 49 283.5 283.9 276.9 290.5 2.43 7 725 2498 -10.1 -16.1 61 6.0 -11.8 248 53 288.4 288.7 278.1 292.9 1.50 8 708 2681 -8.9 -15.9 57 7.0 -10.9 246 54 291.7 292.0 279.7 296.4 1.56 9 700 2769 -9.3 -15.3 62 6.0 -11.1 245 55 292.2 292.5 280.1 297.2 1.66 10 551 4579 -20.5 -25.5 64 5.0 -21.5 252 53 299.6 299.8 282.4 302.4 0.87 11 500 5290 -26.3 -29.7 73 3.4 -26.8 255 52 301.0 301.1 282.7 303.1 0.65 12 499 5304 -26.3 -29.6 74 3.3 -26.8 255 52 301.1 301.3 282.7 303.3 0.66 13 471 5719 -29.5 -37.5 46 8.0 -30.3 252 54 302.2 302.3 282.7 303.3 0.32 14 465 5810 -30.3 -36.3 56 6.0 -30.9 252 54 302.3 302.4 282.8 303.6 0.37 15 420 6529 -33.5 -41.5 44 8.0 -34.2 247 57 307.1 307.2 284.5 308.0 0.24 16 400 6870 -35.9 -42.9 49 7.0 -36.4 245 58 308.3 308.4 285.0 309.1 0.22 17 363 7535 -41.1 -46.1 58 5.0 -41.4 240 61 310.1 310.1 285.5 310.7 0.17 18 330 8174 -46.5 -53.5 45 7.0 -46.7 235 63 311.2 311.2 285.9 311.5 0.08 19 300 8800 -49.9 -55.9 49 6.0 -50.1 230 66 315.0 315.0 287.2 315.3 0.07 20 250 9970 -59.3 -65.3 46 6.0 -59.4 230 70 317.9 317.9 288.1 318.0 0.02 21 237 10301 -62.1 -70.1 34 8.0 -62.1 231 70 318.6 318.6 288.3 318.6 0.01 22 230 10485 -63.3 -67.3 58 4.0 -63.3 232 71 319.5 319.5 288.6 319.6 0.02 23 201 11300 -68.7 -73.0 54 4.3 -68.7 235 72 323.5 323.5 289.8 323.5 0.01 24 200 11330 -68.7 -73.2 52 4.5 -68.7 235 72 324.0 324.0 290.0 324.0 0.01 25 184 11827 -71.1 -73.9 66 2.8 -71.1 230 74 327.9 327.9 291.1 327.9 0.01 26 171 12265 -67.5 -84.5 7 17.0 -67.5 237 74 340.8 340.8 294.5 340.8 0.00 27 150 13050 -69.9 -84.9 9 15.0 -69.9 250 74 349.7 349.7 296.5 349.7 0.00 28 144 13292 -70.9 -84.9 11 14.0 -70.9 249 76 352.0 352.0 297.1 352.1 0.00 29 119 14427 -68.9 -85.9 7 17.0 -69.0 244 88 375.5 375.5 301.5 375.5 0.00 30 100 15460 -71.7 -86.7 9 15.0 -71.8 240 98 389.2 389.2 303.7 389.2 0.00 31 96 15702 -72.1 -87.1 9 15.0 -72.2 241 99 393.0 393.0 304.2 393.0 0.00 32 70 17570 -71.5 -88.5 6 17.0 -71.6 245 107 431.4 431.4 309.0 431.4 0.00 33 62 18296 -66.1 -88.1 3 22.0 -66.3 245 106 458.6 458.6 311.7 458.6 0.00 34 56 18909 -68.3 -89.3 3 21.0 -68.5 245 104 467.1 467.1 312.4 467.2 0.00 35 50 19590 -67.7 -90.7 2 23.0 -67.9 245 103 484.0 484.0 313.8 484.0 0.00 36 45 20228 -64.5 -89.5 2 25.0 -64.8 244 99 506.5 506.5 315.4 506.5 0.00 37 33 22110 -67.1 -90.1 2 23.0 -67.4 241 86 546.6 546.6 317.9 546.6 0.00 38 30 22680 -70.9 -90.9 4 20.0 -71.1 240 82 551.4 551.4 318.2 551.4 0.00 39 22 24469 -78.7 -93.7 7 15.0 -78.8 244 113 579.3 579.3 319.6 579.3 0.00 40 20 25010 -77.9 -92.9 7 15.0 -78.0 245 123 597.7 597.7 320.5 597.7 0.00 41 19 25307 -77.5 -93.5 6 16.0 -77.6 246 127 607.8 607.8 321.0 607.8 0.00 42 16 26321 -70.3 -92.3 3 22.0 -70.8 248 142 661.9 661.9 323.2 661.9 0.00 43 15 26722 -55.7 -87.7 1 32.0 -58.3 249 147 722.8 722.8 325.1 722.9 0.01 44 14 27171 -50.5 -84.9 1 34.4 -54.8 250 153 754.8 754.8 326.1 755.0 0.02 45 13 27664 -44.9 -81.9 1 37.0 -51.6 247 132 790.4 790.4 327.0 790.7 0.04 46 12 28207 -41.3 -80.3 1 39.0 -50.1 243 110 821.4 821.4 327.8 821.9 0.05 47 11 28816 -29.7 -74.7 0 45.0 -45.6 239 86 884.2 884.3 329.1 885.7 0.14 48 10 29490 -36.7 -78.7 0 42.0 -48.8 235 59 882.5 882.6 329.1 883.4 0.08 49 8.3 30758 -45.1 -83.1 1 38.0 -53.5 897.8 897.8 329.4 898.3 0.05 TRP 184 11827 -71.1 -73.9 66 2.8 -71.1 230 74 327.9 327.9 291.1 327.9 0.01 WND 14 27171 -50.5 -84.9 1 34.4 -54.8 250 153 754.8 754.8 326.1 755.0 0.02 Sounding variables and indices 1000-500 mb thick: 5338.00 m Freezing level: 917.36 mb = 652.54 m = 2140.85 ft Wetbulb zero: 919.66 mb = 632.29 m = 2074.41 ft Precipitable water: 0.46 inches Sfc-500 mean rel hum: 73.30 % Est. max temperature: 8.50 C = 47.29 F Sfc-Lift cond lev (LCL): 939.96 mb = 454.36 m = 1490.67 ft T: 2.06 C 700-500 lapse rate: 6.74 C/km ThetaE index: 2.46 C Layer 925.0- 725.0 mb Conv cond level (CCL): 915.59 mb = 667.75 m = 2190.77 ft Mean mixing ratio: 4.14 g/kg Conv temperature: 5.95 C = 42.71 F Cap Strength: 8.31 C Lifted Index: 8.60 C Risk: None Lifted Index @300 mb: 16.53 C Lifted Index @700 mb: 5.15 C Showalter Index: 9.28 C Risk: None Total Totals Index: 43.60 C Risk: None Vertical Totals Index: 22.60 C Cross Totals Index: 21.00 C K Index: 11.30 Risk: None Sweat Index: 144.00 Risk: None Energy Index: 2.56 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.85 J/kg Max Up Vert Vel: 3.11 m/s Conv Inhibition (B-): 0.69 J/kg Cap Strength: 8.59 C Lift Cond Lev (LCL): 911.34 mb = 705.01 m = 2312.99 ft Lev Free Conv (LFC): 906.34 mb = 748.69 m = 2456.30 ft Equ Level (EL): 856.34 mb = 1199.03 m = 3933.78 ft B at Equ Level: 3.63 J/kg Max Parcel Lev (MPL): 766.34 mb = 2067.40 m = 6782.71 ft Wind level data Storm motion: 283 at 36 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 ---------------------------------------------------------- 0 989 37 270 19 19.0 -0.0 | 118 18 -15.9 8.4 1 925 586 295 22 19.9 -9.3 | 86 15 -14.9 -0.9 2 850 1258 260 46 45.3 8.0 | 213 19 10.4 16.4 3 700 2769 245 55 49.8 23.2 | 205 35 15.0 31.6 4 500 5290 255 52 50.2 13.5 | 215 27 15.4 21.8 5 400 6870 245 58 52.6 24.5 | 208 37 17.7 32.9 6 300 8800 230 66 50.6 42.4 | 197 53 15.7 50.8 7 250 9970 230 70 53.6 45.0 | 199 57 18.8 53.4 8 200 11330 235 72 59.0 41.3 | 206 55 24.1 49.7 9 184 11827 230 74 56.7 47.6 | 201 60 21.8 55.9 10 150 13050 250 74 69.5 25.3 | 226 48 34.7 33.7 11 100 15460 240 98 84.9 49.0 | 221 76 50.0 57.4 12 70 17570 245 107 97.0 45.2 | 229 82 62.1 53.6 13 50 19590 245 103 93.3 43.5 | 228 78 58.5 51.9 14 30 22680 240 82 71.0 41.0 | 216 61 36.1 49.4 15 20 25010 245 123 111.5 52.0 | 232 98 76.6 60.3 16 14 27171 250 153 143.8 52.3 | 241 125 108.9 60.7 17 10 29490 235 59 48.3 33.8 | 198 44 13.5 42.2 Wind Parameters Mean winds (0-6000m): 253.5 at 47.8 knts Storm direction: 283.5 at 35.9 knts Shear (0-3000m) pos: 1.5 neg: 7.3 tot: 8.8 10-3/s Storm rel Dir Shear (0-3000m): 88.5 deg Storm rel helicity (0-3000m) pos: 25.8 neg: -59.6 tot: -33.8 m^2/s^2 ave: -11.3 10^-3 m/s^2 rel: 0.04 Storm rel vorticity (0-3000m) horiz: 9.8 stream: 0.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.04 Bulk Shear: 131.48 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 ------------------------------------------------------------------------------- 500 282 20 105 16| 8.7 0.0 8.7| 0.0 -31.7 -31.7 -63.3 -0.89| 8.8 -7.9 1000 282 25 108 11| 4.4 10.0 14.4| 16.5 -34.2 -17.7 -17.7 0.11| 15.1 1.7 1500 271 31 157 9| 2.9 11.2 14.1| 21.6 -36.3 -14.7 -9.8 0.11| 15.0 1.6 2000 265 36 184 12| 2.2 9.5 11.7| 21.6 -42.7 -21.1 -10.5 0.08| 12.6 1.0 2500 261 39 195 15| 1.7 8.5 10.3| 21.6 -53.7 -32.1 -12.8 0.04| 11.2 0.5 3000 257 42 199 19| 1.5 7.3 8.8| 25.8 -59.6 -33.8 -11.3 0.04| 9.8 0.4 4000 254 45 202 22| 1.6 5.5 7.1| 43.9 -59.6 -15.7 -3.9 0.07| 7.9 0.6 5000 254 47 205 24| 1.7 4.4 6.1| 59.7 -59.6 0.1 0.0 0.10| 6.7 0.7 6000 253 48 207 25| 1.4 4.0 5.4| 62.7 -71.6 -8.9 -1.5 0.07| 6.1 0.4 Wrote GIF file: /home/apache/climate/data/raob//SCCI/skewt/SCCI.skewt.20251010.12.gif