UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120811.upa.cvt Date: 1100Z 8 DEC 25 Searching for EG005... Searching the city database file for: EG005 ... Date:1100Z 8 DEC 25 Station: EG005 WMO ident: 3005 Latitude: 60.13 Longitude: -1.18 ------------------------------------------------------------------------------- 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 -58 SFC 983 83 7.4 7.0 97 0.4 7.2 170 5 281.9 283.0 281.1 299.5 6.40 2 978 126 7.2 6.3 94 0.9 6.8 169 6 282.1 283.2 280.9 299.0 6.12 3 965 236 6.2 6.0 99 0.2 6.1 165 7 282.2 283.3 280.9 299.0 6.08 4 956 313 5.8 5.0 95 0.8 5.4 163 9 282.6 283.5 280.6 298.4 5.72 5 937 477 4.4 4.3 99 0.1 4.4 158 11 282.8 283.7 280.6 298.2 5.56 6 925 582 3.8 3.7 99 0.1 3.8 155 13 283.2 284.1 280.6 298.2 5.39 7 869 1087 0.6 0.6 100 0.0 0.6 137 12 285.0 285.8 280.4 297.9 4.60 8 850 1264 0.0 0.0 100 0.0 0.0 130 12 286.1 286.9 280.8 298.9 4.50 9 834 1416 -0.7 -0.8 99 0.1 -0.7 134 12 287.0 287.7 281.0 299.3 4.32 10 822 1532 -0.9 -1.7 94 0.8 -1.3 137 12 287.9 288.7 281.2 299.7 4.10 11 766 2092 -4.5 -4.5 100 0.0 -4.5 151 11 289.9 290.6 281.5 300.3 3.57 12 700 2797 -8.7 -9.3 95 0.6 -8.9 170 10 292.9 293.3 281.7 300.9 2.70 13 647 3403 -12.7 -13.6 93 0.9 -13.0 174 10 295.0 295.4 281.9 301.3 2.07 14 610 3851 -15.7 -17.1 89 1.4 -16.1 176 10 296.5 296.8 282.0 301.6 1.64 15 563 4451 -20.1 -22.4 82 2.3 -20.6 180 11 298.2 298.4 282.1 301.8 1.12 16 500 5320 -27.1 -28.2 90 1.1 -27.3 185 11 300.0 300.1 282.4 302.4 0.75 17 499 5334 -27.3 -28.3 91 1.0 -27.5 185 11 299.9 300.1 282.3 302.4 0.74 18 460 5914 -30.3 -32.3 83 2.0 -30.6 183 11 303.2 303.3 283.4 305.1 0.55 19 433 6340 -33.7 -34.9 89 1.2 -33.8 182 12 304.2 304.3 283.7 305.8 0.46 20 400 6890 -37.1 -39.2 81 2.1 -37.3 180 12 306.8 306.8 284.5 307.9 0.32 21 368 7462 -41.1 -44.5 70 3.4 -41.3 166 18 308.9 308.9 285.1 309.6 0.20 22 352 7762 -43.3 -46.1 74 2.8 -43.5 158 20 309.8 309.9 285.5 310.5 0.17 23 350 7801 -43.5 -46.5 72 3.0 -43.6 157 21 310.1 310.1 285.5 310.7 0.17 24 344 7917 -44.3 -46.7 77 2.4 -44.4 154 22 310.5 310.6 285.7 311.1 0.17 25 337 8054 -45.1 -48.4 69 3.3 -45.3 150 23 311.3 311.3 285.9 311.8 0.14 26 327 8255 -46.9 -49.5 75 2.6 -47.0 145 25 311.5 311.5 286.0 312.0 0.13 27 325 8295 -47.3 -50.6 69 3.3 -47.4 144 26 311.5 311.5 286.0 311.9 0.11 28 322 8357 -47.9 -50.5 74 2.6 -48.0 142 26 311.5 311.5 286.0 311.9 0.12 29 315 8501 -48.9 -52.3 68 3.4 -49.0 138 28 312.0 312.1 286.2 312.4 0.10 30 300 8820 -51.5 -54.0 74 2.5 -51.6 130 31 312.8 312.8 286.4 313.1 0.08 31 292 8995 -52.9 -55.2 76 2.3 -52.9 129 30 313.2 313.2 286.5 313.5 0.07 32 273 9424 -56.9 -60.0 68 3.1 -56.9 126 29 313.5 313.5 286.6 313.6 0.04 33 267 9564 -58.1 -59.7 82 1.6 -58.1 125 28 313.7 313.7 286.7 313.9 0.05 34 265 9612 -57.9 -59.1 86 1.2 -57.9 127 28 314.7 314.7 287.1 314.9 0.05 35 261 9708 -57.7 -59.2 83 1.5 -57.7 132 27 316.4 316.4 287.6 316.6 0.05 36 260 9732 -57.5 -60.1 72 2.6 -57.5 133 26 317.0 317.0 287.8 317.2 0.04 37 257 9805 -56.7 -64.7 36 8.0 -56.8 137 26 319.2 319.2 288.5 319.3 0.02 38 256 9830 -56.5 -67.5 24 11.0 -56.6 138 25 319.9 319.9 288.7 320.0 0.02 39 253 9904 -56.5 -71.5 13 15.0 -56.6 141 25 321.0 321.0 289.0 321.0 0.01 40 250 9980 -56.9 -70.9 15 14.0 -57.1 145 24 321.5 321.5 289.2 321.5 0.01 41 246 10082 -57.3 -71.3 15 14.0 -57.5 152 24 322.4 322.4 289.5 322.4 0.01 42 239 10265 -55.7 -72.7 10 17.0 -55.9 163 23 327.4 327.4 291.0 327.5 0.01 43 230 10508 -57.3 -73.3 11 16.0 -57.5 179 23 328.6 328.6 291.3 328.7 0.01 44 213 10997 -54.3 -73.3 8 19.0 -54.6 210 22 340.6 340.6 294.5 340.6 0.01 45 200 11400 -54.7 -75.7 6 21.0 -55.0 235 21 346.1 346.1 295.8 346.2 0.01 46 182 12005 -54.3 -77.3 4 23.0 -54.6 233 26 356.3 356.3 298.0 356.3 0.01 47 164 12671 -56.5 -78.5 5 22.0 -56.8 232 32 363.3 363.3 299.4 363.4 0.01 48 150 13240 -55.1 -80.1 3 25.0 -55.5 230 37 375.1 375.1 301.5 375.2 0.00 49 146 13412 -54.1 -79.1 3 25.0 -54.5 232 36 379.8 379.8 302.2 379.8 0.01 50 125 14395 -58.9 -82.9 3 24.0 -59.2 243 33 388.3 388.3 303.5 388.3 0.00 51 124 14445 -58.9 -82.9 3 24.0 -59.2 244 33 389.2 389.2 303.7 389.2 0.00 52 115 14918 -57.9 -81.9 3 24.0 -58.2 250 32 399.6 399.6 305.2 399.6 0.00 53 104 15546 -60.7 -83.7 3 23.0 -61.0 257 30 405.9 405.9 306.0 405.9 0.00 54 100 15790 -59.5 -83.5 3 24.0 -59.8 260 29 412.8 412.8 306.9 412.8 0.00 55 98 15916 -59.3 -83.3 3 24.0 -59.6 415.5 415.5 307.2 415.6 0.00 56 90 16449 -59.9 -83.9 3 24.0 -60.2 424.6 424.6 308.2 424.6 0.00 57 78 17335 -63.7 -85.7 3 22.0 -63.9 434.5 434.5 309.3 434.5 0.00 58 72 17827 -62.9 -86.9 3 24.0 -63.2 446.2 446.2 310.5 446.2 0.00 TRP 267 9564 -58.1 -59.7 82 1.6 -58.1 125 28 313.7 313.7 286.7 313.9 0.05 WND Sounding variables and indices 1000-500 mb thick: 5378.00 m Freezing level: 850.00 mb = 1264.00 m = 4146.93 ft Wetbulb zero: 849.58 mb = 1267.91 m = 4159.77 ft Precipitable water: 0.65 inches Sfc-500 mean rel hum: 93.39 % Est. max temperature: 12.49 C = 54.49 F Sfc-Lift cond lev (LCL): 977.01 mb = 133.86 m = 439.17 ft T: 7.12 C 700-500 lapse rate: 7.29 C/km ThetaE index: 1.35 C Layer 978.0- 925.0 mb Conv cond level (CCL): 929.12 mb = 545.72 m = 1790.41 ft Mean mixing ratio: 5.49 g/kg Conv temperature: 8.51 C = 47.32 F Cap Strength: 2.79 C Lifted Index: 3.00 C Risk: None Lifted Index @300 mb: 10.30 C Lifted Index @700 mb: 1.65 C Showalter Index: 2.65 C Risk: Showers probable Total Totals Index: 54.20 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.10 C Cross Totals Index: 27.10 C K Index: 26.50 Risk: 40-60 % chance of thunderstorms Sweat Index: 139.00 Risk: None Energy Index: 0.71 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.52 J/kg Max Up Vert Vel: 5.00 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 2.97 C Lift Cond Lev (LCL): 928.29 mb = 553.06 m = 1814.49 ft Lev Free Conv (LFC): 923.29 mb = 596.96 m = 1958.51 ft Equ Level (EL): 853.29 mb = 1233.01 m = 4045.27 ft B at Equ Level: 11.87 J/kg Max Parcel Lev (MPL): 803.29 mb = 1714.83 m = 5626.01 ft Wind level data Storm motion: 196 at 8 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 ---------------------------------------------------------- 0 983 83 170 5 -0.9 4.9 | 47 4 -3.1 -2.9 1 925 582 155 13 -5.5 11.8 | 117 9 -7.7 4.0 2 850 1264 130 12 -9.2 7.7 | 90 11 -11.4 -0.1 3 700 2797 170 10 -1.7 9.8 | 117 4 -4.0 2.0 4 500 5320 185 11 1.0 11.0 | 158 3 -1.3 3.2 5 400 6890 180 12 0.0 12.0 | 152 5 -2.2 4.2 6 300 8820 130 31 -23.7 19.9 | 115 29 -26.0 12.1 7 267 9564 125 28 -22.9 16.1 | 108 26 -25.2 8.3 8 250 9980 145 24 -13.8 19.7 | 127 20 -16.0 11.9 9 200 11400 235 21 17.2 12.0 | 254 16 15.0 4.2 10 150 13240 230 37 28.3 23.8 | 239 31 26.1 16.0 11 100 15790 260 29 28.6 5.0 | 276 26 26.3 -2.8 Wind Parameters Mean winds (0-6000m): 165.9 at 10.8 knts Storm direction: 195.9 at 8.1 knts Shear (0-3000m) pos: 1.2 neg: 1.5 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 73.9 deg Storm rel helicity (0-3000m) pos: 16.0 neg: -12.6 tot: 3.5 m^2/s^2 ave: 1.2 10^-3 m/s^2 rel: 0.23 Storm rel vorticity (0-3000m) horiz: 3.8 stream: 0.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 20.40 Bulk Shear: 0.61 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 ------------------------------------------------------------------------------- 500 159 9 96 5| 0.0 8.5 8.5| 7.7 0.0 7.7 15.3 0.70| 8.6 6.0 1000 151 11 103 8| 0.0 4.4 4.4| 7.7 -9.2 -1.5 -1.5 0.18| 6.4 1.2 1500 145 11 99 9| 0.3 2.9 3.2| 10.3 -12.6 -2.3 -1.5 0.13| 5.3 0.7 2000 145 11 99 9| 0.8 2.2 3.0| 13.4 -12.6 0.8 0.4 0.19| 4.7 0.9 2500 147 11 100 8| 1.2 1.8 2.9| 15.2 -12.6 2.7 1.1 0.22| 4.2 0.9 3000 150 11 102 8| 1.2 1.5 2.7| 16.0 -12.6 3.5 1.2 0.23| 3.8 0.9 4000 156 11 107 7| 1.0 1.1 2.1| 17.1 -12.6 4.6 1.1 0.27| 3.0 0.8 5000 162 11 113 6| 1.0 0.9 1.8| 18.2 -12.6 5.6 1.1 0.30| 2.5 0.7 6000 166 11 119 6| 0.8 0.8 1.6| 18.4 -12.7 5.7 0.9 0.29| 2.2 0.6 Wrote GIF file: /home/apache/climate/data/raob//EG005/skewt/EG005.skewt.20251208.11.gif