UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121011.upa.cvt Date: 1100Z 10 DEC 25 Searching for EK011... Searching the city database file for: EK011 ... Date:1100Z 10 DEC 25 Station: EK011 WMO ident: 6011 Latitude: 62.02 Longitude: -6.77 ------------------------------------------------------------------------------- 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 960 56 10.2 9.6 96 0.6 9.9 270 3 286.7 288.0 284.8 308.5 7.83 1 932 301 7.2 5.3 88 1.9 6.2 257 6 286.1 287.1 282.5 302.9 5.99 2 901 579 5.4 4.6 95 0.8 5.0 241 9 287.0 288.0 282.8 303.6 5.90 3 866 902 3.6 3.6 100 0.0 3.6 223 13 288.4 289.4 283.2 304.6 5.72 4 850 1053 2.8 2.8 100 0.0 2.8 215 15 289.1 290.0 283.3 304.8 5.51 5 746 2100 -2.5 -2.5 100 0.0 -2.5 228 16 294.3 295.1 284.1 306.9 4.26 6 700 2604 -4.3 -4.9 96 0.6 -4.6 235 17 297.7 298.4 284.9 309.1 3.79 7 668 2971 -5.9 -6.0 99 0.1 -6.0 232 17 299.9 300.6 285.7 311.0 3.66 8 616 3601 -9.7 -11.0 90 1.3 -10.2 226 17 302.6 303.1 285.7 310.9 2.68 9 578 4090 -12.9 -12.9 100 0.0 -12.9 221 17 304.4 304.9 286.1 312.1 2.45 10 570 4196 -13.7 -15.3 88 1.6 -14.2 220 17 304.7 305.1 285.7 311.2 2.04 11 542 4577 -16.1 -19.6 74 3.5 -17.0 216 17 306.3 306.5 285.7 311.1 1.49 12 532 4717 -16.7 -20.2 74 3.5 -17.6 215 17 307.2 307.4 286.0 311.9 1.44 13 500 5180 -20.1 -23.6 74 3.5 -20.9 210 17 308.5 308.7 286.1 312.3 1.14 14 400 6790 -32.9 -38.9 55 6.0 -33.5 220 23 312.2 312.3 286.5 313.4 0.33 15 374 7258 -36.9 -42.9 54 6.0 -37.4 219 21 313.0 313.0 286.7 313.8 0.23 16 312 8480 -48.5 -50.8 77 2.3 -48.6 215 17 313.5 313.5 286.7 313.9 0.12 17 300 8740 -45.5 -56.5 28 11.0 -45.9 125 5 321.2 321.2 289.2 321.5 0.06 18 250 9950 -47.7 -59.7 24 12.0 -48.1 165 13 335.2 335.2 293.2 335.4 0.05 19 220 10790 -50.5 -63.5 20 13.0 -50.8 194 16 343.3 343.3 295.1 343.5 0.03 20 213 11000 -51.5 -64.5 20 13.0 -51.8 201 17 344.9 345.0 295.6 345.1 0.03 21 210 11093 -51.7 -64.7 20 13.0 -52.0 204 18 346.0 346.0 295.8 346.2 0.03 22 200 11410 -50.9 -64.9 17 14.0 -51.2 215 19 352.2 352.2 297.1 352.3 0.03 23 150 13280 -51.1 -83.1 1 32.0 -51.7 255 35 382.0 382.0 302.6 382.0 0.00 24 111 15222 -55.5 -86.5 1 31.0 -55.9 255 39 408.1 408.1 306.3 408.1 0.00 25 101 15826 -54.1 -85.1 1 31.0 -54.7 255 40 422.0 422.0 307.9 422.0 0.00 26 100 15890 -54.5 -85.5 1 31.0 -55.1 255 40 422.4 422.4 308.0 422.4 0.00 27 87 16776 -58.3 -88.3 1 30.0 -58.7 261 45 431.9 431.9 309.0 432.0 0.00 28 70 18140 -60.7 -89.7 1 29.0 -61.1 270 54 454.5 454.5 311.3 454.5 0.00 29 50 20220 -63.1 -92.1 1 29.0 -63.5 285 42 494.8 494.8 314.6 494.8 0.00 30 36 22220 -67.3 -94.3 1 27.0 -67.6 285 51 532.7 532.7 317.1 532.7 0.00 31 30 23320 -66.7 -93.7 1 27.0 -67.1 285 56 562.8 562.8 318.8 562.8 0.00 32 24 24672 -65.9 -92.9 1 27.0 -66.4 288 57 602.2 602.2 320.7 602.2 0.00 33 20 25770 -68.9 -94.9 1 26.0 -69.4 290 58 625.3 625.3 321.7 625.3 0.00 34 13 28330 -71.7 -96.7 1 25.0 -72.2 697.6 697.6 324.4 697.6 0.00 TRP 312 8480 -48.5 -50.8 77 2.3 -48.6 215 17 313.5 313.5 286.7 313.9 0.12 WND Sounding variables and indices Freezing level: 795.06 mb = 1606.18 m = 5269.56 ft Wetbulb zero: 795.30 mb = 1586.68 m = 5205.58 ft Precipitable water: 0.78 inches Sfc-500 mean rel hum: 92.66 % Est. max temperature: 14.48 C = 58.07 F Sfc-Lift cond lev (LCL): 951.39 mb = 130.71 m = 428.84 ft T: 9.29 C 700-500 lapse rate: 6.13 C/km ThetaE index: 5.67 C Layer 932.0- 901.0 mb Conv cond level (CCL): 893.89 mb = 643.29 m = 2110.52 ft Mean mixing ratio: 6.14 g/kg Conv temperature: 10.78 C = 51.40 F Cap Strength: 5.60 C Lifted Index: 5.90 C Risk: None Lifted Index @300 mb: 12.14 C Lifted Index @700 mb: 2.71 C Showalter Index: 5.60 C Risk: None Total Totals Index: 45.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.90 C Cross Totals Index: 22.90 C K Index: 25.10 Risk: 40-60 % chance of thunderstorms Sweat Index: 80.60 Risk: None Energy Index: 1.51 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.27 J/kg Max Up Vert Vel: 4.53 m/s Conv Inhibition (B-): 49615.80 J/kg Cap Strength: 5.85 C Lift Cond Lev (LCL): 897.08 mb = 614.22 m = 2015.14 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 252 at 12 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 ---------------------------------------------------------- 0 960 56 270 3 3.0 -0.0 | 66 9 -8.2 -3.7 1 850 1053 215 15 8.6 12.3 | 163 9 -2.6 8.6 2 700 2604 235 17 13.9 9.8 | 204 7 2.7 6.0 3 500 5180 210 17 8.5 14.7 | 166 11 -2.7 11.0 4 400 6790 220 23 14.8 17.6 | 194 14 3.6 13.9 5 312 8480 215 17 9.8 13.9 | 172 10 -1.4 10.2 6 300 8740 125 5 -4.1 2.9 | 87 15 -15.3 -0.8 7 250 9950 165 13 -3.4 12.6 | 121 17 -14.6 8.8 8 200 11410 215 19 10.9 15.6 | 179 12 -0.3 11.9 9 150 13280 255 35 33.8 9.1 | 257 23 22.6 5.3 10 100 15890 255 40 38.6 10.4 | 256 28 27.4 6.6 11 70 18140 270 54 54.0 -0.0 | 275 43 42.8 -3.7 12 50 20220 285 42 40.6 -10.9 | 296 33 29.4 -14.6 13 30 23320 285 56 54.1 -14.5 | 293 47 42.9 -18.2 14 20 25770 290 58 54.5 -19.8 | 299 49 43.3 -23.5 Wind Parameters Mean winds (0-6000m): 221.7 at 15.7 knts Storm direction: 251.7 at 11.8 knts Shear (0-3000m) pos: 1.0 neg: 2.4 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 129.7 deg Storm rel helicity (0-3000m) pos: 18.4 neg: -2.1 tot: 16.3 m^2/s^2 ave: 5.4 10^-3 m/s^2 rel: 0.51 Storm rel vorticity (0-3000m) horiz: 3.8 stream: 1.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.79 Bulk Shear: 13.00 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 ------------------------------------------------------------------------------- 500 219 6 96 8| 0.0 6.7 6.7| 2.8 -0.3 2.6 5.1 0.35| 6.9 2.4 1000 223 9 120 6| 0.0 6.9 6.9| 7.7 -0.3 7.4 7.4 0.45| 7.8 3.5 1500 221 11 140 6| 0.6 4.6 5.3| 11.3 -0.3 11.1 7.4 0.50| 5.8 2.9 2000 222 12 152 6| 1.0 3.5 4.4| 14.9 -0.3 14.6 7.3 0.54| 4.8 2.6 2500 225 13 162 6| 1.2 2.8 4.0| 18.3 -0.3 18.0 7.2 0.58| 4.3 2.5 3000 226 14 169 6| 1.0 2.4 3.4| 18.4 -2.1 16.3 5.4 0.51| 3.8 1.9 4000 226 15 174 6| 0.7 2.0 2.7| 18.4 -7.0 11.5 2.9 0.36| 3.2 1.1 5000 224 15 175 7| 0.6 1.7 2.3| 18.4 -12.6 5.8 1.2 0.25| 2.9 0.7 6000 222 16 175 8| 0.7 1.5 2.2| 29.1 -13.2 15.9 2.6 0.31| 2.7 0.9 Wrote GIF file: /home/apache/climate/data/raob//EK011/skewt/EK011.skewt.20251210.11.gif