UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121300.upa.cvt Date: 0000Z 13 DEC 25 Searching for ENOL... Searching the city database file for: ENOL ... Date:0000Z 13 DEC 25 Station: ENOL WMO ident: 1241 Latitude: 63.70 Longitude: 9.60 Elevation: 7.00 ------------------------------------------------------------------------------- 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 1011 7 5.2 1.1 75 4.1 3.4 125 19 277.5 278.2 276.0 288.7 4.09 1 976 296 4.4 -0.2 72 4.6 2.4 146 18 279.5 280.1 276.7 290.2 3.86 2 947 543 5.8 0.8 70 5.0 3.5 165 17 283.3 284.1 279.3 295.3 4.28 3 937 631 7.8 1.8 66 6.0 4.9 171 16 286.2 287.0 281.1 299.4 4.65 4 924 746 6.8 -0.2 61 7.0 3.6 179 16 286.4 287.1 280.4 298.0 4.08 5 850 1426 0.0 -1.9 87 1.9 -0.8 230 13 286.1 286.8 280.1 297.3 3.91 6 828 1635 -1.9 -2.5 96 0.6 -2.1 232 14 286.3 287.0 280.1 297.3 3.84 7 765 2262 -4.3 -4.8 96 0.5 -4.5 238 16 290.3 290.9 281.5 300.5 3.50 8 751 2407 -4.9 -5.8 93 0.9 -5.3 240 17 291.1 291.7 281.7 300.8 3.30 9 700 2956 -8.5 -9.4 93 0.9 -8.8 245 19 293.1 293.5 281.8 301.1 2.68 10 500 5480 -23.9 -26.1 82 2.2 -24.3 220 27 303.9 304.1 284.1 306.9 0.91 11 478 5807 -25.7 -27.5 85 1.8 -26.0 220 28 305.6 305.8 284.7 308.4 0.84 12 400 7070 -36.7 -39.7 74 3.0 -37.0 220 33 307.3 307.3 284.7 308.4 0.30 13 317 8633 -51.1 -54.9 64 3.8 -51.2 228 52 308.4 308.4 284.8 308.7 0.07 14 300 8990 -53.7 -57.2 65 3.5 -53.8 230 56 309.7 309.7 285.2 309.9 0.06 15 250 10140 -61.3 -64.3 67 3.0 -61.3 225 73 314.9 314.9 287.1 315.0 0.03 16 231 10630 -61.7 -66.2 55 4.5 -61.7 227 65 321.5 321.5 289.2 321.6 0.02 17 200 11530 -58.5 -65.5 40 7.0 -58.6 230 50 340.1 340.1 294.4 340.2 0.03 18 184 12054 -56.3 -64.3 36 8.0 -56.5 231 51 351.9 351.9 297.1 352.1 0.04 19 162 12856 -58.5 -68.5 27 10.0 -58.7 234 51 361.3 361.3 299.0 361.4 0.02 20 150 13340 -56.5 -68.5 21 12.0 -56.8 235 52 372.7 372.7 301.1 372.8 0.03 21 129 14294 -55.5 -78.5 4 23.0 -55.9 242 47 391.0 391.0 303.9 391.0 0.01 22 122 14647 -56.9 -86.9 1 30.0 -57.3 245 45 394.7 394.7 304.5 394.7 0.00 23 100 15900 -57.5 -87.5 1 30.0 -57.9 255 38 416.6 416.6 307.3 416.6 0.00 24 87 16776 -58.1 -88.1 1 30.0 -58.5 249 35 432.4 432.4 309.1 432.4 0.00 25 70 18130 -62.1 -91.1 1 29.0 -62.4 240 31 451.5 451.5 311.0 451.5 0.00 26 65 18585 -64.9 -92.9 1 28.0 -65.1 255 46 455.1 455.1 311.3 455.1 0.00 27 50 20200 -61.3 -90.3 1 29.0 -61.8 275 44 499.0 499.0 314.9 499.0 0.00 28 38 21886 -65.7 -93.6 1 27.9 -66.1 285 62 528.5 528.5 316.8 528.6 0.00 29 30 23310 -69.5 -96.5 1 27.0 -69.8 290 36 555.2 555.2 318.4 555.2 0.00 30 20 25740 -71.5 -97.5 1 26.0 -71.8 270 54 617.3 617.3 321.4 617.3 0.00 31 19 26043 -71.5 -97.5 1 26.0 -71.8 626.4 626.4 321.7 626.4 0.00 TRP 65 18585 -64.9 -92.9 1 28.0 -65.1 255 46 455.1 455.1 311.3 455.1 0.00 WND 38 21886 -65.7 -93.6 1 27.9 -66.1 285 62 528.5 528.5 316.8 528.6 0.00 Sounding variables and indices 1000-500 mb thick: 5383.37 m Freezing level: 850.00 mb = 1426.00 m = 4678.42 ft Wetbulb zero: 863.48 mb = 1297.82 m = 4257.90 ft Precipitable water: 0.65 inches Sfc-500 mean rel hum: 85.63 % Est. max temperature: 13.94 C = 57.08 F Sfc-Lift cond lev (LCL): 949.13 mb = 524.61 m = 1721.13 ft T: 5.70 C 700-500 lapse rate: 6.10 C/km ThetaE index: 2.14 C Layer 924.0- 765.0 mb Conv cond level (CCL): 832.47 mb = 1592.26 m = 5223.87 ft Mean mixing ratio: 4.11 g/kg Conv temperature: 14.01 C = 57.22 F Cap Strength: 4.78 C Lifted Index: 9.65 C Risk: None Lifted Index @300 mb: 11.44 C Lifted Index @700 mb: 4.78 C Showalter Index: 6.96 C Risk: None Total Totals Index: 45.90 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.90 C Cross Totals Index: 22.00 C K Index: 21.10 Risk: 20-40 % chance of thunderstorms Sweat Index: 53.00 Risk: None Energy Index: 1.92 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 42.61 J/kg Max Up Vert Vel: 9.23 m/s Conv Inhibition (B-): 42435.00 J/kg Cap Strength: 9.44 C Lift Cond Lev (LCL): 885.97 mb = 1088.32 m = 3570.58 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 254 at 15 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 1011 7 125 19 -15.6 10.9 | 103 31 -30.1 6.7 1 850 1426 230 13 10.0 8.4 | 133 6 -4.5 4.2 2 700 2956 245 19 17.2 8.0 | 215 5 2.7 3.8 3 500 5480 220 27 17.4 20.7 | 190 17 2.9 16.5 4 400 7070 220 33 21.2 25.3 | 198 22 6.7 21.1 5 300 8990 230 56 42.9 36.0 | 222 43 28.4 31.8 6 250 10140 225 73 51.6 51.6 | 218 60 37.1 47.4 7 200 11530 230 50 38.3 32.1 | 220 37 23.8 28.0 8 150 13340 235 52 42.6 29.8 | 228 38 28.1 25.6 9 100 15900 255 38 36.7 9.8 | 256 23 22.2 5.7 10 70 18130 240 31 26.8 15.5 | 228 17 12.4 11.3 11 65 18585 255 46 44.4 11.9 | 256 31 29.9 7.7 12 50 20200 275 44 43.8 -3.8 | 285 30 29.3 -8.0 13 38 21886 285 62 59.9 -16.0 | 294 50 45.4 -20.2 14 30 23310 290 36 33.8 -12.3 | 310 25 19.3 -16.5 15 20 25740 270 54 54.0 -0.0 | 276 40 39.5 -4.2 Wind Parameters Mean winds (0-6000m): 223.9 at 20.1 knts Storm direction: 253.9 at 15.1 knts Shear (0-3000m) pos: 5.7 neg: 0.0 tot: 5.7 10-3/s Storm rel Dir Shear (0-3000m): 111.9 deg Storm rel helicity (0-3000m) pos: 96.9 neg: -1.1 tot: 95.8 m^2/s^2 ave: 31.9 10^-3 m/s^2 rel: 0.54 Storm rel vorticity (0-3000m) horiz: 6.4 stream: 3.4 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.31 Bulk Shear: 138.02 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 ------------------------------------------------------------------------------- 500 109 18 93 32| 11.9 0.0 11.9| 63.3 0.0 63.3 126.5 0.74| 12.1 9.0 1000 140 17 109 27| 10.6 0.0 10.6| 86.9 0.0 86.9 86.9 0.60| 11.4 6.9 1500 167 16 122 21| 8.9 0.0 8.9| 88.8 -1.1 87.7 58.5 0.45| 10.3 4.7 2000 187 15 132 17| 7.3 0.0 7.3| 91.6 -1.1 90.6 45.3 0.48| 8.3 4.0 2500 203 16 140 13| 6.3 0.0 6.3| 94.4 -1.1 93.3 37.3 0.51| 7.2 3.7 3000 214 16 149 11| 5.7 0.0 5.7| 96.9 -1.1 95.8 31.9 0.54| 6.4 3.4 4000 224 17 162 9| 4.2 0.6 4.9| 96.9 -3.8 93.1 23.3 0.44| 5.4 2.4 5000 225 19 172 9| 3.4 1.0 4.4| 96.9 -9.8 87.1 17.4 0.35| 4.9 1.7 6000 224 20 177 10| 2.8 1.2 4.0|101.1 -14.1 87.0 14.5 0.32| 4.4 1.4 Wrote GIF file: /home/apache/climate/data/raob//ENOL/skewt/ENOL.skewt.20251213.00.gif