UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025080812.upa.cvt Date: 1200Z 8 AUG 25 Searching for SCTE... Searching the city database file for: SCTE ... Date:1200Z 8 AUG 25 Station: SCTE WMO ident: 85799 Latitude: -41.43 Longitude: -73.10 Elevation: 86.00 ------------------------------------------------------------------------------- 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 1012 86 5.8 5.7 99 0.1 5.8 0 0 278.0 279.0 278.3 293.4 5.67 1 1000 184 5.0 5.0 100 0.0 5.0 80 1 278.1 279.1 278.2 293.0 5.47 2 977 373 3.8 3.8 100 0.0 3.8 77 2 278.8 279.7 278.1 292.9 5.14 3 974 399 6.6 0.6 65 6.0 3.9 77 2 281.9 282.6 278.3 293.3 4.10 4 949 614 12.0 -6.0 28 18.0 4.4 73 3 289.5 289.9 280.0 297.0 2.57 5 925 828 11.2 -7.8 26 19.0 3.5 70 4 290.8 291.2 280.3 297.6 2.29 6 910 964 10.8 -8.2 25 19.0 3.1 61 5 291.7 292.1 280.7 298.5 2.26 7 850 1528 6.8 -12.2 24 19.0 -0.2 25 9 293.3 293.6 280.7 298.6 1.76 8 842 1605 6.6 -13.4 22 20.0 -0.5 22 9 293.9 294.1 280.8 298.8 1.61 9 827 1753 8.2 -27.8 6 36.0 -1.5 16 10 297.1 297.1 280.7 298.6 0.47 10 761 2437 7.2 -27.8 6 35.0 -2.5 348 11 303.1 303.2 283.3 304.8 0.51 11 700 3118 3.6 -23.4 12 27.0 -4.5 320 13 306.5 306.6 285.0 309.2 0.83 12 655 3655 1.4 -28.6 9 30.0 -6.5 316 15 309.9 310.0 285.9 311.8 0.55 13 639 3854 1.4 -29.6 8 31.0 -6.8 315 16 312.1 312.2 286.7 313.9 0.51 14 506 5689 -11.5 -49.5 3 38.0 -16.7 301 25 317.9 317.9 288.2 318.2 0.08 15 500 5780 -12.3 -50.3 3 38.0 -17.3 300 25 318.0 318.1 288.2 318.3 0.08 16 400 7430 -26.9 -53.9 6 27.0 -29.0 315 22 320.0 320.0 288.8 320.3 0.06 17 369 8008 -32.1 -55.1 8 23.0 -33.6 321 23 320.6 320.6 289.0 320.8 0.06 18 300 9440 -43.1 -64.1 8 21.0 -43.7 335 26 324.6 324.6 290.2 324.7 0.02 19 250 10640 -52.7 -75.7 5 23.0 -53.0 325 30 327.7 327.7 291.0 327.7 0.01 20 248 10692 -53.1 -76.1 4 23.0 -53.4 325 30 327.9 327.9 291.1 327.9 0.00 21 227 11254 -58.1 -76.1 8 18.0 -58.3 325 30 328.6 328.6 291.3 328.7 0.01 22 200 12040 -63.9 -77.9 13 14.0 -64.0 325 29 331.6 331.6 292.2 331.6 0.00 23 170 13019 -71.3 -81.3 21 10.0 -71.3 320 28 335.1 335.1 293.1 335.1 0.00 24 162 13305 -71.1 -82.1 18 11.0 -71.1 299 28 340.0 340.0 294.3 340.1 0.00 25 157 13493 -65.9 -83.9 6 18.0 -66.0 285 28 351.9 351.9 297.1 351.9 0.00 26 150 13770 -65.3 -85.3 5 20.0 -65.4 265 28 357.6 357.6 298.2 357.6 0.00 27 142 14103 -64.1 -85.1 4 21.0 -64.2 262 28 365.3 365.3 299.7 365.3 0.00 28 125 14879 -65.5 -86.5 4 21.0 -65.6 256 29 376.4 376.4 301.6 376.4 0.00 29 111 15604 -62.9 -87.9 2 25.0 -63.1 250 29 394.3 394.3 304.4 394.3 0.00 30 100 16240 -65.9 -87.9 3 22.0 -66.0 245 30 400.4 400.4 305.3 400.4 0.00 31 88 17014 -64.9 -88.9 2 24.0 -65.1 250 35 417.3 417.3 307.4 417.3 0.00 32 70 18400 -65.9 -89.9 2 24.0 -66.1 260 45 443.4 443.4 310.2 443.4 0.00 33 50 20440 -67.9 -89.9 3 22.0 -68.1 245 52 483.5 483.5 313.7 483.5 0.00 34 33 22932 -68.3 -91.3 2 23.0 -68.6 237 70 543.4 543.4 317.7 543.4 0.00 35 30 23500 -70.5 -91.5 3 21.0 -70.8 235 74 552.4 552.4 318.2 552.5 0.00 36 24 24815 -73.1 -93.1 3 20.0 -73.3 238 80 581.3 581.3 319.8 581.3 0.00 37 20 25890 -70.3 -92.3 3 22.0 -70.6 240 85 621.0 621.0 321.5 621.0 0.00 38 14 28020 -68.9 -92.9 2 24.0 -69.5 245 93 692.4 692.4 324.2 692.5 0.00 39 10 30080 -59.9 -89.9 1 30.0 -62.2 250 100 796.0 796.0 327.1 796.0 0.01 40 8.9 30817 -54.3 -86.3 1 32.0 -58.5 844.5 844.6 328.2 844.8 0.03 41 8.3 31272 -47.5 -83.5 1 36.0 -54.8 888.3 888.4 329.2 888.8 0.04 42 7.8 31683 -47.1 -82.1 1 35.0 -54.8 905.9 905.9 329.5 906.5 0.06 43 6.7 32709 -38.3 -79.3 1 41.0 -51.5 983.0 983.0 330.9 984.2 0.11 44 6.0 33469 -38.0 -79.2 1 41.2 -52.0 270 145 1016.0 1016.1 331.4 1017.5 0.13 45 4.3 35769 -36.9 -78.9 0 42.0 -53.5 1122.5 1122.7 332.9 1125.0 0.18 TRP 170 13019 -71.3 -81.3 21 10.0 -71.3 320 28 335.1 335.1 293.1 335.1 0.00 WND 6.0 33469 -38.0 -79.2 1 41.2 -52.0 270 145 1016.0 1016.1 331.4 1017.5 0.13 Sounding variables and indices 1000-500 mb thick: 5596.00 m Freezing level: 624.57 mb = 4053.28 m = 13298.02 ft Wetbulb zero: 852.88 mb = 1500.05 m = 4921.38 ft Precipitable water: 0.28 inches Sfc-500 mean rel hum: 16.50 % Est. max temperature: 20.80 C = 69.45 F Sfc-Lift cond lev (LCL): 1010.37 mb = 99.22 m = 325.53 ft T: 5.69 C 700-500 lapse rate: 5.97 C/km ThetaE index: 0.54 C Layer 1000.0- 974.0 mb Conv cond level (CCL): 531.20 mb = 5306.63 m = 17410.00 ft Mean mixing ratio: 3.70 g/kg Conv temperature: 44.69 C = 112.45 F Cap Strength: 20.00 C Lifted Index: 19.94 C Risk: None Lifted Index @300 mb: 20.75 C Lifted Index @700 mb: 15.77 C Showalter Index: 17.62 C Risk: None Total Totals Index: 19.20 C Risk: None Vertical Totals Index: 19.10 C Cross Totals Index: 0.10 C K Index: -20.10 Risk: None Sweat Index: 43.00 Risk: None Energy Index: 4.33 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 70.10 J/kg Max Up Vert Vel: 11.84 m/s Conv Inhibition (B-): 59947.62 J/kg Cap Strength: 19.94 C Lift Cond Lev (LCL): 831.10 mb = 1712.43 m = 5618.15 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 348 at 10 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 1012 86 0 0 -0.0 -0.0 | 168 10 -2.1 10.1 1 1000 184 80 1 -1.0 -0.2 | 163 10 -3.1 9.9 2 925 828 70 4 -3.8 -1.4 | 146 11 -5.8 8.7 3 850 1528 25 9 -3.8 -8.2 | 108 6 -5.9 1.9 4 700 3118 320 13 8.4 -10.0 | 269 6 6.3 0.1 5 500 5780 300 25 21.7 -12.5 | 277 20 19.6 -2.4 6 400 7430 315 22 15.6 -15.6 | 292 15 13.5 -5.5 7 300 9440 335 26 11.0 -23.6 | 327 16 8.9 -13.5 8 250 10640 325 30 17.2 -24.6 | 314 21 15.1 -14.5 9 200 12040 325 29 16.6 -23.8 | 313 20 14.5 -13.7 10 170 13019 320 28 18.0 -21.4 | 306 20 15.9 -11.4 11 150 13770 265 28 27.9 2.4 | 244 29 25.8 12.5 12 100 16240 245 30 27.2 12.7 | 228 34 25.1 22.8 13 70 18400 260 45 44.3 7.8 | 247 46 42.2 17.9 14 50 20440 245 52 47.1 22.0 | 235 55 45.0 32.1 15 30 23500 235 74 60.6 42.4 | 228 79 58.5 52.5 16 20 25890 240 85 73.6 42.5 | 234 89 71.5 52.6 17 10 30080 250 100 94.0 34.2 | 244 102 91.9 44.3 Wind Parameters Mean winds (0-6000m): 318.3 at 13.7 knts Storm direction: 348.3 at 10.3 knts Shear (0-3000m) pos: 0.5 neg: 2.4 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): 101.6 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -29.1 tot: -29.1 m^2/s^2 ave: -9.7 10^-3 m/s^2 rel: -0.69 Storm rel vorticity (0-3000m) horiz: 4.1 stream: -2.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.49 Bulk Shear: 28.13 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 76 2 159 10| 3.0 0.0 3.0| 0.0 -7.9 -7.9 -15.9 -1.00| 3.0 -3.0 1000 67 3 152 10| 1.5 1.7 3.2| 0.0 -16.6 -16.6 -16.6 -0.96| 3.3 -3.1 1500 46 4 143 9| 1.0 2.6 3.6| 0.0 -24.4 -24.4 -16.3 -0.85| 4.0 -3.4 2000 31 6 136 7| 0.7 2.5 3.3| 0.0 -26.2 -26.2 -13.1 -0.75| 3.9 -3.0 2500 17 7 131 5| 0.6 2.5 3.1| 0.0 -27.2 -27.2 -10.9 -0.75| 4.0 -3.0 3000 3 8 134 3| 0.5 2.4 2.9| 0.0 -29.1 -29.1 -9.7 -0.69| 4.1 -2.8 4000 342 10 218 1| 0.4 2.4 2.8| 2.7 -29.1 -26.4 -6.6 -0.52| 3.7 -2.0 5000 328 12 266 4| 0.3 2.4 2.7| 3.2 -29.8 -26.6 -5.3 -0.45| 3.5 -1.6 6000 318 14 271 7| 0.3 2.2 2.5| 7.6 -32.7 -25.2 -4.2 -0.38| 3.4 -1.3 Wrote GIF file: /home/apache/climate/data/raob//SCTE/skewt/SCTE.skewt.20250808.12.gif