UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025062312.upa.cvt Date: 1200Z 23 JUN 25 Searching for SCFA... Searching the city database file for: SCFA ... Date:1200Z 23 JUN 25 Station: SCFA WMO ident: 85442 Latitude: -23.43 Longitude: -70.45 Elevation: 120.00 ------------------------------------------------------------------------------- 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 1005 120 11.4 5.4 67 6.0 8.3 60 6 284.1 285.1 281.2 299.8 5.59 1 1000 155 11.8 5.8 67 6.0 8.6 40 6 285.0 286.0 281.8 301.1 5.78 2 998 172 12.0 6.0 67 6.0 8.8 39 6 285.3 286.3 282.1 301.8 5.88 3 925 802 6.4 5.1 91 1.3 5.7 355 9 285.9 286.9 282.4 302.6 5.96 4 911 927 5.4 4.5 94 0.9 4.9 18 8 286.1 287.1 282.3 302.4 5.80 5 898 1044 6.2 0.2 65 6.0 3.4 39 7 288.1 288.8 281.5 300.5 4.32 6 897 1054 6.4 -0.6 61 7.0 3.2 40 7 288.4 289.1 281.4 300.1 4.08 7 889 1128 10.6 -9.4 23 20.0 2.6 54 7 293.5 293.8 281.3 299.8 2.11 8 886 1156 14.2 -14.8 12 29.0 3.4 59 6 297.5 297.7 282.1 301.8 1.37 9 881 1204 15.8 -14.2 11 30.0 4.2 67 6 299.6 299.9 283.1 304.2 1.44 10 856 1448 17.2 -13.8 11 31.0 4.7 110 4 303.6 303.8 284.7 308.5 1.54 11 850 1508 16.8 -13.2 12 30.0 4.6 120 4 303.7 304.0 284.9 308.9 1.62 12 788 2150 15.4 -32.6 2 48.0 1.6 175 5 308.9 309.0 285.3 310.0 0.31 13 700 3138 8.4 -15.6 17 24.0 -0.8 260 6 311.8 312.1 287.8 317.1 1.62 14 660 3621 5.8 -27.2 7 33.0 -4.0 256 10 314.1 314.3 287.5 316.3 0.62 15 500 5820 -11.7 -31.7 17 20.0 -16.0 235 27 318.8 318.9 288.9 320.7 0.54 16 487 6021 -13.5 -30.5 22 17.0 -17.2 234 27 319.0 319.1 289.1 321.2 0.62 17 444 6718 -17.1 -38.1 14 21.0 -20.6 232 29 323.0 323.0 290.0 324.2 0.32 18 406 7381 -22.9 -40.9 18 18.0 -25.4 230 31 323.8 323.9 290.2 324.8 0.26 19 400 7490 -23.5 -41.5 18 18.0 -25.9 230 31 324.4 324.5 290.4 325.4 0.25 20 303 9462 -38.9 -57.9 12 19.0 -39.8 235 50 329.6 329.6 291.6 329.8 0.05 21 300 9530 -39.3 -60.3 9 21.0 -40.2 235 51 330.0 330.0 291.7 330.1 0.04 22 262 10440 -45.1 -69.1 5 24.0 -45.7 235 78 334.5 334.5 292.9 334.6 0.01 23 250 10750 -46.1 -71.1 4 25.0 -46.7 235 87 337.5 337.5 293.7 337.6 0.01 24 239 11050 -46.5 -68.5 6 22.0 -47.1 235 98 341.3 341.3 294.7 341.4 0.02 25 204 12083 -54.7 -63.9 31 9.2 -54.9 235 135 344.1 344.1 295.3 344.3 0.03 26 201 12178 -55.5 -63.5 36 8.0 -55.6 235 134 344.4 344.4 295.4 344.5 0.04 27 200 12210 -55.7 -64.7 32 9.0 -55.9 235 134 344.6 344.6 295.4 344.7 0.03 28 162 13521 -65.3 -77.3 17 12.0 -65.4 240 109 349.8 349.8 296.6 349.8 0.01 29 150 13990 -64.9 -80.9 9 16.0 -65.0 245 83 358.3 358.3 298.4 358.3 0.00 30 145 14197 -64.1 -82.1 7 18.0 -64.2 245 79 363.2 363.2 299.3 363.2 0.00 31 100 16450 -68.1 -88.1 4 20.0 -68.2 245 35 396.2 396.2 304.7 396.2 0.00 32 82 17624 -72.7 -88.7 7 16.0 -72.8 237 31 409.9 409.9 306.5 409.9 0.00 33 76 18070 -71.7 -89.7 5 18.0 -71.8 233 29 421.0 421.0 307.8 421.0 0.00 34 70 18560 -66.1 -89.1 3 23.0 -66.3 230 27 443.0 443.0 310.2 443.0 0.00 35 60 19508 -60.7 -87.7 2 27.0 -61.2 228 20 475.0 475.0 313.1 475.0 0.00 36 50 20650 -58.3 -87.3 1 29.0 -59.0 225 11 506.1 506.1 315.4 506.1 0.00 37 45 21314 -56.5 -85.5 1 29.0 -57.5 225 10 525.9 525.9 316.6 526.0 0.01 38 41 21907 -54.1 -85.1 1 31.0 -55.4 225 9 546.1 546.1 317.9 546.2 0.01 39 35 22911 -58.5 -86.5 2 28.0 -59.5 225 8 559.9 559.9 318.6 560.0 0.01 40 30 23880 -57.9 -85.9 2 28.0 -59.0 225 7 586.8 586.8 320.0 586.8 0.01 41 28 24314 -59.5 -87.5 1 28.0 -60.5 238 8 594.0 594.0 320.3 594.1 0.01 42 20 26460 -52.3 -83.3 1 31.0 -55.1 300 10 676.1 676.1 323.6 676.2 0.02 43 18 27139 -53.9 -84.9 1 31.0 -56.6 691.7 691.7 324.1 691.8 0.02 44 13 29245 -50.5 -83.5 1 33.0 -55.0 771.0 771.0 326.5 771.2 0.03 45 11 30331 -51.9 -83.9 1 32.0 -56.3 803.6 803.6 327.3 803.9 0.03 TRP 162 13521 -65.3 -77.3 17 12.0 -65.4 240 109 349.8 349.8 296.6 349.8 0.01 WND 204 12083 -54.7 -63.9 31 9.2 -54.9 235 135 344.1 344.1 295.3 344.3 0.03 Sounding variables and indices 1000-500 mb thick: 5665.00 m Freezing level: 606.97 mb = 4350.04 m = 14271.63 ft Wetbulb zero: 729.32 mb = 2795.44 m = 9171.26 ft Precipitable water: 0.42 inches Sfc-500 mean rel hum: 22.53 % Est. max temperature: 30.87 C = 87.56 F Sfc-Lift cond lev (LCL): 917.65 mb = 867.31 m = 2845.46 ft T: 5.88 C 700-500 lapse rate: 7.49 C/km ThetaE index: 2.73 C Layer 911.0- 886.0 mb Conv cond level (CCL): 588.36 mb = 4531.29 m = 14866.27 ft Mean mixing ratio: 5.87 g/kg Conv temperature: 43.52 C = 110.33 F Cap Strength: 17.55 C Lifted Index: 15.82 C Risk: None Lifted Index @300 mb: 19.86 C Lifted Index @700 mb: 16.64 C Showalter Index: 11.31 C Risk: None Total Totals Index: 27.00 C Risk: None Vertical Totals Index: 28.50 C Cross Totals Index: -1.50 C K Index: -8.70 Risk: None Sweat Index: 35.00 Risk: None Energy Index: 2.57 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.92 J/kg Max Up Vert Vel: 2.42 m/s Conv Inhibition (B-): 54631.46 J/kg Cap Strength: 17.56 C Lift Cond Lev (LCL): 906.59 mb = 966.46 m = 3170.77 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 273 at 9 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 1005 120 60 6 -5.2 -3.0 | 80 14 -14.1 -2.5 1 1000 155 40 6 -3.9 -4.6 | 72 13 -12.7 -4.1 2 925 802 355 9 0.8 -9.0 | 43 12 -8.1 -8.5 3 850 1508 120 4 -3.5 2.0 | 101 13 -12.3 2.5 4 700 3138 260 6 5.9 1.0 | 117 3 -2.9 1.5 5 500 5820 235 27 22.1 15.5 | 220 21 13.3 15.9 6 400 7490 230 31 23.7 19.9 | 216 25 14.9 20.4 7 300 9530 235 51 41.8 29.3 | 228 44 32.9 29.7 8 250 10750 235 87 71.3 49.9 | 231 80 62.4 50.4 9 204 12083 235 135 110.6 77.4 | 233 128 101.7 77.9 10 200 12210 235 134 109.8 76.9 | 233 127 100.9 77.3 11 162 13521 240 109 94.4 54.5 | 237 102 85.5 55.0 12 150 13990 245 83 75.2 35.1 | 242 75 66.4 35.5 13 100 16450 245 35 31.7 14.8 | 236 27 22.9 15.2 14 70 18560 230 27 20.7 17.4 | 214 21 11.8 17.8 15 50 20650 225 11 7.8 7.8 | 173 8 -1.1 8.2 16 30 23880 225 7 4.9 4.9 | 144 7 -3.9 5.4 17 20 26460 300 10 8.7 -5.0 | 2 5 -0.2 -4.5 Wind Parameters Mean winds (0-6000m): 243.0 at 11.8 knts Storm direction: 273.0 at 8.9 knts Shear (0-3000m) pos: 2.0 neg: 1.1 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 39.1 deg Storm rel helicity (0-3000m) pos: 65.3 neg: -28.1 tot: 37.2 m^2/s^2 ave: 12.4 10^-3 m/s^2 rel: 0.30 Storm rel vorticity (0-3000m) horiz: 6.0 stream: 1.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.07 Bulk Shear: 41.80 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 23 7 63 13| 0.0 6.7 6.7| 0.0 -22.3 -22.3 -44.6 -0.96| 6.8 -6.5 1000 16 8 58 13| 2.9 3.4 6.3| 25.0 -27.1 -2.1 -2.1 -0.05| 8.1 -0.4 1500 20 7 62 13| 3.7 2.2 6.0| 51.2 -27.1 24.1 16.1 0.27| 8.0 2.2 2000 33 6 69 13| 3.3 1.7 5.0| 60.3 -27.1 33.2 16.6 0.34| 6.9 2.4 2500 33 6 69 13| 2.7 1.3 4.0| 65.0 -27.1 37.9 15.2 0.36| 6.3 2.3 3000 3 6 59 11| 2.0 1.1 3.1| 65.3 -28.1 37.2 12.4 0.30| 6.0 1.8 4000 283 7 63 2| 1.5 1.5 2.9| 69.9 -28.1 41.7 10.4 0.37| 5.5 2.0 5000 255 9 177 3| 1.2 1.8 3.0| 71.1 -28.7 42.4 8.5 0.32| 5.3 1.7 6000 243 12 196 6| 1.0 2.0 3.0| 71.1 -35.2 36.0 6.0 0.25| 5.0 1.3 Wrote GIF file: /home/apache/climate/data/raob//SCFA/skewt/SCFA.skewt.20250623.12.gif