UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120512.upa.cvt Date: 1200Z 5 DEC 25 Searching for ENJA... Searching the city database file for: ENJA ... Date:1200Z 5 DEC 25 Station: ENJA WMO ident: 1001 Latitude: 70.93 Longitude: -8.67 Elevation: 9.00 ------------------------------------------------------------------------------- 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 9 2.8 0.7 86 2.1 1.9 65 21 275.0 275.7 274.5 285.8 3.97 1 1000 108 2.0 0.2 88 1.8 1.3 75 27 275.1 275.8 274.4 285.7 3.88 2 925 732 -2.7 -2.7 100 0.0 -2.7 95 40 276.5 277.1 274.5 285.9 3.38 3 899 958 -3.3 -3.4 99 0.1 -3.3 90 34 278.2 278.8 275.3 287.4 3.30 4 877 1154 -2.3 -5.2 80 2.9 -3.4 86 29 281.2 281.7 276.5 289.6 2.96 5 850 1402 -3.3 -8.0 70 4.7 -5.0 80 23 282.7 283.1 276.5 289.7 2.46 6 838 1514 -3.9 -8.8 69 4.9 -5.6 81 23 283.2 283.6 276.6 290.0 2.34 7 700 2907 -14.7 -14.7 100 0.0 -14.7 90 19 286.2 286.5 277.3 291.4 1.74 8 699 2918 -14.9 -14.9 100 0.0 -14.9 90 19 286.1 286.4 277.3 291.2 1.72 9 595 4115 -23.1 -23.5 97 0.4 -23.2 107 19 290.1 290.2 278.2 293.1 0.97 10 538 4842 -29.3 -29.7 96 0.4 -29.3 117 19 291.2 291.3 278.2 293.1 0.61 11 515 5152 -31.9 -35.8 68 3.9 -32.3 122 19 291.7 291.7 278.0 292.8 0.35 12 500 5360 -33.7 -36.8 74 3.1 -34.0 125 19 292.0 292.0 278.2 293.0 0.33 13 422 6523 -44.1 -46.3 79 2.2 -44.2 129 17 293.2 293.2 278.4 293.6 0.14 14 418 6587 -44.5 -45.9 86 1.4 -44.6 129 17 293.4 293.5 278.6 294.0 0.15 15 410 6716 -45.5 -51.5 51 6.0 -45.7 129 17 293.8 293.8 278.6 294.1 0.08 16 400 6880 -46.9 -52.9 50 6.0 -47.1 130 17 294.0 294.0 278.7 294.3 0.07 17 394 6980 -47.7 -54.7 44 7.0 -47.9 137 16 294.3 294.3 278.9 294.5 0.06 18 354 7674 -53.7 -57.5 63 3.8 -53.8 183 13 295.3 295.3 279.3 295.5 0.05 19 339 7951 -55.1 -61.1 47 6.0 -55.2 202 11 297.1 297.1 280.1 297.2 0.03 20 310 8515 -58.9 -62.0 67 3.1 -58.9 241 8 299.5 299.5 281.1 299.6 0.03 21 300 8720 -59.1 -62.6 64 3.5 -59.2 255 7 302.0 302.0 282.3 302.1 0.03 22 266 9474 -62.1 -68.1 44 6.0 -62.1 235 9 308.2 308.2 284.7 308.3 0.02 23 251 9835 -61.5 -71.5 25 10.0 -61.6 249 13 314.3 314.3 286.8 314.3 0.01 24 250 9860 -61.7 -71.7 25 10.0 -61.8 250 13 314.3 314.3 286.9 314.4 0.01 25 200 11240 -61.1 -75.1 14 14.0 -61.2 225 15 336.0 336.0 293.3 336.0 0.01 26 174 12102 -60.7 -75.7 12 15.0 -60.9 218 14 350.3 350.3 296.7 350.3 0.01 27 171 12210 -60.5 -75.5 12 15.0 -60.6 217 14 352.4 352.4 297.1 352.4 0.01 28 150 13020 -62.1 -77.1 12 15.0 -62.2 210 13 363.1 363.1 299.3 363.1 0.01 29 100 15510 -65.1 -81.1 9 16.0 -65.3 220 25 401.9 401.9 305.5 402.0 0.01 30 94 15888 -66.1 -81.1 11 15.0 -66.2 228 23 407.2 407.2 306.2 407.2 0.01 31 70 17670 -68.7 -83.7 10 15.0 -68.8 265 15 437.4 437.4 309.6 437.4 0.01 32 54 19213 -70.3 -85.3 9 15.0 -70.4 257 17 467.4 467.4 312.4 467.4 0.01 33 50 19670 -69.1 -85.1 8 16.0 -69.3 255 17 480.7 480.7 313.5 480.7 0.01 34 30 22670 -74.7 -88.7 10 14.0 -74.8 305 21 541.0 541.0 317.6 541.0 0.00 35 21 24713 -78.9 -91.9 10 13.0 -79.0 327 26 586.4 586.4 320.0 586.4 0.00 36 20 24990 -77.7 -90.7 11 13.0 -77.8 330 27 598.3 598.3 320.5 598.4 0.01 37 18 25594 -76.9 -90.9 9 14.0 -77.0 619.2 619.2 321.5 619.2 0.01 TRP 266 9474 -62.1 -68.1 44 6.0 -62.1 235 9 308.2 308.2 284.7 308.3 0.02 WND Sounding variables and indices 1000-500 mb thick: 5252.00 m Freezing level: 968.09 mb = 373.53 m = 1225.48 ft Wetbulb zero: 976.29 mb = 300.05 m = 984.39 ft Precipitable water: 0.44 inches Sfc-500 mean rel hum: 89.79 % Est. max temperature: 9.84 C = 49.71 F Sfc-Lift cond lev (LCL): 979.54 mb = 273.48 m = 897.23 ft T: 0.75 C 700-500 lapse rate: 7.75 C/km ThetaE index: 0.10 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 943.46 mb = 573.87 m = 1882.74 ft Mean mixing ratio: 3.63 g/kg Conv temperature: 3.99 C = 39.18 F Cap Strength: 5.61 C Lifted Index: 5.66 C Risk: None Lifted Index @300 mb: 11.49 C Lifted Index @700 mb: 3.74 C Showalter Index: 2.73 C Risk: Showers probable Total Totals Index: 56.10 C Risk: Severe Thunderstorms probable Vertical Totals Index: 30.40 C Cross Totals Index: 25.70 C K Index: 22.40 Risk: 20-40 % chance of thunderstorms Sweat Index: 207.00 Risk: None Energy Index: 0.66 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.18 J/kg Max Up Vert Vel: 3.79 m/s Conv Inhibition (B-): 38568.15 J/kg Cap Strength: 5.62 C Lift Cond Lev (LCL): 947.48 mb = 539.80 m = 1770.97 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 127 at 17 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 9 65 21 -19.0 -8.9 | 17 20 -5.8 -19.0 1 1000 108 75 27 -26.1 -7.0 | 37 21 -12.8 -17.1 2 925 732 95 40 -39.8 3.5 | 76 27 -26.6 -6.7 3 850 1402 80 23 -22.7 -4.0 | 34 17 -9.4 -14.1 4 700 2907 90 19 -19.0 0.0 | 29 12 -5.7 -10.1 5 500 5360 125 19 -15.6 10.9 | 108 2 -2.3 0.8 6 400 6880 130 17 -13.0 10.9 | 197 1 0.2 0.8 7 300 8720 255 7 6.8 1.8 | 293 22 20.0 -8.3 8 266 9474 235 9 7.4 5.2 | 284 21 20.6 -5.0 9 250 9860 250 13 12.2 4.4 | 283 26 25.5 -5.7 10 200 11240 225 15 10.6 10.6 | 269 24 23.9 0.5 11 150 13020 210 13 6.5 11.3 | 267 20 19.8 1.1 12 100 15510 220 25 16.1 19.2 | 253 31 29.3 9.0 13 70 17670 265 15 14.9 1.3 | 287 30 28.2 -8.8 14 50 19670 255 17 16.4 4.4 | 281 30 29.7 -5.7 15 30 22670 305 21 17.2 -12.0 | 306 38 30.5 -22.2 16 20 24990 330 27 13.5 -23.4 | 321 43 26.8 -33.5 Wind Parameters Mean winds (0-6000m): 97.4 at 22.3 knts Storm direction: 127.4 at 16.7 knts Shear (0-3000m) pos: 2.8 neg: 1.9 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 13.8 deg Storm rel helicity (0-3000m) pos: 139.4 neg: -89.0 tot: 50.4 m^2/s^2 ave: 16.8 10^-3 m/s^2 rel: 0.15 Storm rel vorticity (0-3000m) horiz: 8.3 stream: 1.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.48 Bulk Shear: 15.08 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 80 30 47 22| 18.5 0.0 18.5|101.2 0.0 101.2 202.4 0.96| 18.8 18.0 1000 87 33 60 23| 8.3 0.0 8.3|138.7 -37.5 101.2 101.2 0.55| 16.2 8.9 1500 87 31 57 21| 5.5 3.8 9.3|138.7 -85.7 53.0 35.3 0.18| 14.7 2.7 2000 86 29 52 20| 4.1 2.8 6.9|138.7 -86.4 52.3 26.2 0.17| 11.5 2.0 2500 86 27 49 18| 3.3 2.3 5.5|138.7 -87.7 51.0 20.4 0.16| 9.6 1.5 3000 86 26 47 17| 2.8 1.9 4.7|139.4 -89.0 50.4 16.8 0.15| 8.3 1.2 4000 89 24 46 15| 2.5 1.4 3.9|144.9 -89.0 55.9 14.0 0.18| 6.8 1.2 5000 93 23 47 13| 2.3 1.1 3.5|148.5 -89.0 59.5 11.9 0.21| 5.9 1.3 6000 97 22 50 11| 2.0 0.9 3.0|149.8 -89.0 60.8 10.1 0.23| 5.2 1.2 Wrote GIF file: /home/apache/climate/data/raob//ENJA/skewt/ENJA.skewt.20251205.12.gif