UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042312.upa.cvt Date: 1200Z 23 APR 25 Searching for SCTE... Searching the city database file for: SCTE ... Date:1200Z 23 APR 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 1006 86 12.0 11.7 98 0.3 11.9 240 2 284.7 286.2 284.7 308.4 8.61 1 1005 95 11.4 11.4 100 0.0 11.4 238 3 284.1 285.6 284.4 307.4 8.45 2 1000 141 11.2 11.0 99 0.2 11.1 225 6 284.4 285.8 284.2 307.2 8.26 3 971 387 10.6 7.9 83 2.7 9.1 219 6 286.1 287.3 283.5 305.4 6.89 4 925 789 7.4 6.8 96 0.6 7.1 210 7 286.9 288.0 283.7 305.7 6.71 5 850 1482 3.2 3.2 100 0.0 3.2 60 3 289.5 290.5 283.7 305.7 5.67 6 834 1636 2.4 2.4 100 0.0 2.4 47 4 290.2 291.2 283.7 305.9 5.46 7 816 1813 3.2 -2.8 65 6.0 0.5 33 6 292.9 293.6 283.0 304.1 3.81 8 811 1862 3.4 -13.6 28 17.0 -2.5 29 6 293.6 293.9 280.7 298.7 1.65 9 808 1893 3.0 -4.0 60 7.0 -0.0 26 7 293.5 294.1 283.0 303.9 3.52 10 787 2106 2.6 -8.4 44 11.0 -1.7 8 9 295.3 295.8 282.6 303.1 2.57 11 708 2955 -1.5 -6.5 69 5.0 -3.6 298 16 299.8 300.5 285.3 309.9 3.32 12 700 3046 -1.3 -11.3 46 10.0 -5.0 290 17 301.0 301.5 284.7 308.2 2.30 13 685 3218 -1.7 -16.7 31 15.0 -6.6 289 17 302.5 302.7 284.3 307.3 1.51 14 673 3359 -0.3 -27.3 11 27.0 -7.3 288 17 305.6 305.7 284.4 307.6 0.60 15 671 3382 -0.3 -26.3 12 26.0 -7.2 288 17 305.8 306.0 284.6 308.1 0.66 16 665 3454 -0.7 -17.7 26 17.0 -6.3 288 17 306.2 306.4 285.6 310.8 1.43 17 654 3587 -0.7 -32.7 7 32.0 -8.1 287 16 307.6 307.7 284.9 308.9 0.37 18 625 3946 -3.1 -19.1 28 16.0 -8.1 285 16 308.9 309.2 286.5 313.3 1.35 19 507 5565 -14.1 -41.1 8 27.0 -18.3 276 14 314.6 314.6 287.2 315.4 0.21 20 500 5670 -15.1 -38.1 12 23.0 -18.8 275 14 314.6 314.7 287.3 315.7 0.29 21 400 7310 -28.7 -48.7 13 20.0 -30.4 295 9 317.7 317.7 288.1 318.1 0.11 22 385 7582 -31.3 -49.3 15 18.0 -32.7 294 9 317.8 317.8 288.2 318.2 0.11 23 300 9300 -44.9 -61.9 13 17.0 -45.4 285 9 322.1 322.1 289.4 322.2 0.03 24 294 9435 -46.1 -63.1 13 17.0 -46.6 284 10 322.2 322.2 289.5 322.3 0.03 25 262 10189 -52.9 -64.9 22 12.0 -53.1 278 13 323.1 323.1 289.7 323.2 0.02 26 250 10490 -54.7 -66.7 21 12.0 -54.9 275 14 324.7 324.7 290.2 324.8 0.02 27 226 11128 -58.9 -68.9 26 10.0 -59.0 266 22 327.8 327.8 291.1 327.9 0.02 28 213 11498 -60.5 -68.5 34 8.0 -60.6 260 27 330.9 330.9 292.0 331.0 0.02 29 200 11890 -59.5 -74.5 13 15.0 -59.6 265 26 338.5 338.5 294.0 338.6 0.01 30 171 12875 -56.3 -83.3 2 27.0 -56.6 257 35 359.4 359.4 298.6 359.4 0.00 31 150 13700 -59.1 -84.1 3 25.0 -59.3 250 42 368.3 368.3 300.2 368.3 0.00 32 137 14268 -60.9 -84.9 3 24.0 -61.1 254 41 374.8 374.8 301.4 374.8 0.00 33 100 16220 -63.5 -87.5 2 24.0 -63.7 270 39 405.0 405.0 305.9 405.0 0.00 34 74 18067 -63.9 -88.9 2 25.0 -64.1 270 42 440.6 440.6 310.0 440.6 0.00 35 70 18410 -61.5 -88.5 2 27.0 -61.9 270 42 452.8 452.8 311.1 452.8 0.00 36 65 18871 -58.5 -88.5 1 30.0 -59.0 266 38 469.1 469.1 312.5 469.1 0.00 37 55 19921 -57.1 -88.1 1 31.0 -57.8 256 31 495.2 495.2 314.6 495.2 0.00 38 50 20520 -58.7 -87.7 1 29.0 -59.4 250 26 505.2 505.2 315.3 505.2 0.00 39 36 22577 -61.1 -90.1 1 29.0 -61.8 269 34 548.7 548.7 318.0 548.7 0.00 40 30 23720 -57.7 -88.7 1 31.0 -58.9 280 38 587.3 587.3 320.0 587.4 0.00 41 26 24629 -52.9 -86.9 1 34.0 -55.1 278 35 625.5 625.5 321.7 625.6 0.01 42 22 25705 -52.1 -86.1 1 34.0 -54.8 276 31 658.5 658.5 323.0 658.6 0.01 43 20 26320 -52.5 -86.5 1 34.0 -55.3 275 29 675.5 675.5 323.6 675.6 0.01 44 17 27367 -55.1 -87.1 1 32.0 -57.6 270 34 699.3 699.3 324.4 699.4 0.01 45 14 28631 -47.3 -84.3 1 37.0 -52.8 265 39 765.6 765.7 326.4 765.8 0.02 46 11 30215 -51.1 -86.1 1 35.0 -55.9 258 46 806.5 806.5 327.4 806.7 0.02 47 10 30840 -48.3 -85.3 1 37.0 -54.5 255 49 839.3 839.3 328.1 839.5 0.03 48 8.7 31768 -43.1 -83.1 0 40.0 -52.4 893.6 893.6 329.3 894.0 0.05 49 7.1 33118 -49.7 -85.7 1 36.0 -56.5 919.9 919.9 329.8 920.2 0.04 50 5.0 35468 -38.9 -80.6 0 41.7 -53.4 270 69 1065.9 1066.0 332.2 1067.4 0.12 51 4.9 35607 -38.3 -80.3 0 42.0 -53.2 1075.0 1075.1 332.3 1076.6 0.13 TRP 213 11498 -60.5 -68.5 34 8.0 -60.6 260 27 330.9 330.9 292.0 331.0 0.02 WND 5.0 35468 -38.9 -80.6 0 41.7 -53.4 270 69 1065.9 1066.0 332.2 1067.4 0.12 Sounding variables and indices 1000-500 mb thick: 5529.00 m Freezing level: 736.90 mb = 2644.56 m = 8676.29 ft Wetbulb zero: 815.09 mb = 1821.63 m = 5976.42 ft Precipitable water: 0.70 inches Sfc-500 mean rel hum: 49.24 % Est. max temperature: 16.63 C = 61.93 F Sfc-Lift cond lev (LCL): 1001.57 mb = 126.62 m = 415.42 ft T: 11.26 C 700-500 lapse rate: 5.26 C/km ThetaE index: 7.20 C Layer 816.0- 808.0 mb Conv cond level (CCL): 927.52 mb = 766.49 m = 2514.69 ft Mean mixing ratio: 7.06 g/kg Conv temperature: 14.18 C = 57.53 F Cap Strength: 10.02 C Lifted Index: 9.84 C Risk: None Lifted Index @300 mb: 11.62 C Lifted Index @700 mb: 4.89 C Showalter Index: 10.02 C Risk: None Total Totals Index: 36.60 C Risk: None Vertical Totals Index: 18.30 C Cross Totals Index: 18.30 C K Index: 11.50 Risk: None Sweat Index: 58.40 Risk: None Energy Index: 2.15 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.08 J/kg Max Up Vert Vel: 4.92 m/s Conv Inhibition (B-): 5.86 J/kg Cap Strength: 10.01 C Lift Cond Lev (LCL): 936.94 mb = 682.64 m = 2239.62 ft Lev Free Conv (LFC): 871.94 mb = 1273.11 m = 4176.81 ft Equ Level (EL): 831.94 mb = 1655.90 m = 5432.69 ft B at Equ Level: 10.96 J/kg Max Parcel Lev (MPL): 811.94 mb = 1853.05 m = 6079.49 ft Wind level data Storm motion: 311 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 1006 86 240 2 1.7 1.0 | 144 8 -4.9 6.7 1 1000 141 225 6 4.2 4.2 | 166 10 -2.4 10.0 2 925 789 210 7 3.5 6.1 | 165 12 -3.2 11.8 3 850 1482 60 3 -2.6 -1.5 | 114 10 -9.3 4.2 4 700 3046 290 17 16.0 -5.8 | 271 9 9.3 -0.1 5 500 5670 275 14 13.9 -1.2 | 238 9 7.3 4.5 6 400 7310 295 9 8.2 -3.8 | 218 2 1.5 1.9 7 300 9300 285 9 8.7 -2.3 | 211 4 2.0 3.4 8 250 10490 275 14 13.9 -1.2 | 238 9 7.3 4.5 9 213 11498 260 27 26.6 4.7 | 242 22 19.9 10.4 10 200 11890 265 26 25.9 2.3 | 247 21 19.2 8.0 11 150 13700 250 42 39.5 14.4 | 239 38 32.8 20.1 12 100 16220 270 39 39.0 -0.0 | 260 33 32.3 5.7 13 70 18410 270 42 42.0 -0.0 | 261 36 35.3 5.7 14 50 20520 250 26 24.4 8.9 | 231 23 17.8 14.6 15 30 23720 280 38 37.4 -6.6 | 272 31 30.7 -0.9 16 20 26320 275 29 28.9 -2.5 | 262 22 22.2 3.2 17 10 30840 255 49 47.3 12.7 | 246 45 40.6 18.4 Wind Parameters Mean winds (0-6000m): 280.5 at 11.7 knts Storm direction: 310.5 at 8.8 knts Shear (0-3000m) pos: 0.0 neg: 2.7 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 126.5 deg Storm rel helicity (0-3000m) pos: 8.8 neg: -90.4 tot: -81.5 m^2/s^2 ave: -27.2 10^-3 m/s^2 rel: -0.71 Storm rel vorticity (0-3000m) horiz: 8.0 stream: -5.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.88 Bulk Shear: 13.75 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 ------------------------------------------------------------------------------- 500 220 6 165 11| 0.0 5.1 5.1| 8.8 -0.4 8.5 16.9 0.66| 5.6 3.7 1000 209 6 162 12| 0.0 3.0 3.0| 8.8 -24.6 -15.8 -15.8 -0.25| 6.8 -1.7 1500 209 6 159 11| 0.0 2.0 2.0| 8.8 -44.1 -35.2 -23.5 -0.45| 7.1 -3.2 2000 219 6 163 11| 0.0 2.5 2.5| 8.8 -59.4 -50.6 -25.3 -0.56| 7.0 -3.9 2500 289 7 174 4| 0.0 2.7 2.7| 8.8 -73.7 -64.9 -25.9 -0.65| 7.4 -4.8 3000 274 8 195 5| 0.0 2.7 2.7| 8.8 -90.4 -81.5 -27.2 -0.71| 8.0 -5.7 4000 281 10 220 5| 0.0 1.9 1.9| 8.8 -95.0 -86.2 -21.6 -0.72| 6.3 -4.5 5000 281 11 231 6| 0.0 1.4 1.4| 8.8 -99.4 -90.6 -18.1 -0.73| 5.2 -3.8 6000 281 12 234 6| 0.1 1.1 1.2| 9.1-101.8 -92.7 -15.5 -0.71| 4.6 -3.3 Wrote GIF file: /home/apache/climate/data/raob//SCTE/skewt/SCTE.skewt.20250423.12.gif