UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050812.upa.cvt Date: 1200Z 8 MAY 25 Searching for ENAS... Searching the city database file for: ENAS ... Date:1200Z 8 MAY 25 Station: ENAS WMO ident: 1004 Latitude: 78.92 Longitude: 11.93 Elevation: 8.00 ------------------------------------------------------------------------------- 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 1014 8 2.2 -2.3 72 4.5 0.4 110 23 274.3 274.8 272.9 283.0 3.18 1 1009 50 3.2 -2.8 65 6.0 0.8 110 22 275.6 276.2 273.5 284.1 3.08 2 1000 125 2.4 -3.6 65 6.0 0.1 110 21 275.5 276.0 273.2 283.6 2.92 3 950 537 -1.7 -3.9 85 2.2 -2.5 153 21 275.5 276.0 273.3 283.8 3.01 4 925 749 -2.9 -3.9 93 1.0 -3.3 175 21 276.3 276.9 273.9 284.9 3.09 5 869 1240 -6.1 -6.2 99 0.1 -6.1 190 34 278.0 278.5 274.4 285.7 2.76 6 851 1405 -2.9 -3.3 97 0.4 -3.1 195 38 283.0 283.6 278.1 293.0 3.52 7 850 1414 -2.9 -3.5 96 0.6 -3.1 195 38 283.1 283.7 278.1 292.9 3.47 8 834 1565 -2.3 -4.2 87 1.9 -3.1 197 36 285.3 285.9 279.0 294.9 3.35 9 810 1796 -3.7 -7.1 77 3.4 -5.0 200 34 286.2 286.7 278.7 294.2 2.77 10 751 2394 -4.1 -7.0 80 2.9 -5.2 208 27 292.0 292.5 281.7 300.9 3.01 11 746 2447 -3.9 -7.3 77 3.4 -5.2 208 27 292.8 293.3 282.0 301.6 2.96 12 705 2890 -7.1 -7.1 100 0.0 -7.1 214 22 294.0 294.6 282.8 303.5 3.18 13 700 2946 -7.5 -7.5 100 0.0 -7.5 215 21 294.2 294.7 282.8 303.4 3.11 14 580 4388 -14.9 -15.5 95 0.6 -15.1 204 23 301.8 302.1 284.5 308.0 1.97 15 559 4665 -17.5 -21.4 72 3.9 -18.4 202 24 301.9 302.1 283.7 305.9 1.24 16 508 5374 -22.5 -23.5 92 1.0 -22.7 196 25 304.2 304.4 284.5 307.9 1.13 17 500 5490 -23.3 -24.9 87 1.6 -23.6 195 25 304.6 304.8 284.5 308.0 1.01 18 488 5667 -24.9 -25.9 91 1.0 -25.1 197 25 304.8 305.0 284.5 307.9 0.95 19 486 5697 -25.3 -34.3 43 9.0 -26.5 198 25 304.7 304.7 283.8 306.1 0.43 20 461 6080 -27.3 -38.3 34 11.0 -28.5 202 25 306.8 306.9 284.5 307.9 0.30 21 434 6513 -29.3 -33.6 66 4.3 -29.9 208 25 309.6 309.7 285.8 311.4 0.52 22 405 7003 -33.7 -43.7 36 10.0 -34.5 214 25 310.1 310.1 285.6 310.8 0.20 23 400 7090 -34.3 -43.3 40 9.0 -35.0 215 25 310.4 310.4 285.7 311.2 0.21 24 398 7125 -34.5 -42.5 44 8.0 -35.1 215 25 310.6 310.6 285.8 311.4 0.23 25 392 7231 -34.9 -36.5 85 1.6 -35.1 216 25 311.4 311.5 286.4 312.9 0.43 26 378 7484 -36.7 -41.7 60 5.0 -37.1 218 26 312.3 312.4 286.5 313.2 0.26 27 356 7896 -40.1 -41.9 83 1.8 -40.2 221 27 313.1 313.2 286.8 314.1 0.27 28 319 8635 -46.3 -49.5 70 3.2 -46.4 227 28 314.5 314.5 287.1 315.0 0.13 29 313 8761 -47.3 -49.4 79 2.1 -47.4 228 28 314.8 314.9 287.2 315.3 0.14 30 300 9040 -49.5 -53.7 61 4.2 -49.6 230 29 315.6 315.6 287.4 315.9 0.09 31 261 9937 -54.7 -62.7 37 8.0 -54.8 241 34 320.8 320.8 289.0 320.9 0.03 32 250 10210 -56.7 -62.7 47 6.0 -56.8 245 35 321.8 321.8 289.3 321.9 0.03 33 233 10656 -59.1 -65.1 46 6.0 -59.2 235 31 324.7 324.7 290.2 324.8 0.03 34 203 11533 -53.9 -70.9 11 17.0 -54.2 240 17 345.9 345.9 295.7 346.0 0.01 35 200 11630 -50.7 -71.7 7 21.0 -51.1 240 15 352.5 352.5 297.2 352.5 0.01 36 198 11696 -49.9 -69.9 8 20.0 -50.4 242 15 354.8 354.8 297.7 354.8 0.02 37 184 12172 -52.5 -71.5 8 19.0 -52.9 254 13 358.1 358.1 298.3 358.1 0.01 38 150 13500 -49.9 -69.9 8 20.0 -50.5 290 9 384.1 384.1 302.9 384.2 0.02 39 149 13544 -49.9 -69.9 8 20.0 -50.5 290 9 384.8 384.8 303.0 384.9 0.02 40 100 16140 -50.9 -71.9 7 21.0 -51.7 300 7 429.4 429.4 308.8 429.5 0.02 41 70 18460 -50.5 -73.5 5 23.0 -51.7 205 9 476.3 476.4 313.2 476.5 0.03 42 50 20660 -49.7 -76.7 3 27.0 -51.4 150 5 526.4 526.4 316.7 526.5 0.02 43 30 24020 -47.9 -80.9 1 33.0 -51.0 190 5 614.1 614.1 321.2 614.2 0.02 44 20 26690 -47.5 -83.5 1 36.0 -51.8 115 5 690.8 690.8 324.1 690.9 0.02 45 12 30080 -45.7 -84.7 0 39.0 -52.4 805.8 805.8 327.4 806.0 0.03 TRP 233 10656 -59.1 -65.1 46 6.0 -59.2 235 31 324.7 324.7 290.2 324.8 0.03 WND Sounding variables and indices 1000-500 mb thick: 5365.00 m Freezing level: 970.73 mb = 366.13 m = 1201.19 ft Wetbulb zero: 998.48 mb = 137.22 m = 450.18 ft Precipitable water: 0.57 inches Sfc-500 mean rel hum: 88.04 % Est. max temperature: 7.33 C = 45.20 F Sfc-Lift cond lev (LCL): 945.55 mb = 574.30 m = 1884.17 ft T: -1.91 C 700-500 lapse rate: 6.21 C/km ThetaE index: 0.68 C Layer 810.0- 751.0 mb Conv cond level (CCL): 892.19 mb = 1033.02 m = 3389.13 ft Mean mixing ratio: 3.01 g/kg Conv temperature: 5.25 C = 41.46 F Cap Strength: 17.27 C Lifted Index: 17.49 C Risk: None Lifted Index @300 mb: 22.37 C Lifted Index @700 mb: 12.23 C Showalter Index: 10.72 C Risk: None Total Totals Index: 40.20 C Risk: None Vertical Totals Index: 20.40 C Cross Totals Index: 19.80 C K Index: 16.90 Risk: < 20 % chance of thunderstorms Sweat Index: 101.00 Risk: None Energy Index: 3.14 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.30 J/kg Max Up Vert Vel: 2.93 m/s Conv Inhibition (B-): 70748.33 J/kg Cap Strength: 17.41 C Lift Cond Lev (LCL): 914.13 mb = 841.94 m = 2762.24 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 226 at 19 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 1014 8 110 23 -21.6 7.9 | 81 36 -35.2 -5.3 1 1000 125 110 21 -19.7 7.2 | 80 34 -33.4 -6.0 2 925 749 175 21 -1.8 20.9 | 117 17 -15.5 7.7 3 850 1414 195 38 9.8 36.7 | 171 24 -3.8 23.5 4 700 2946 215 21 12.0 17.2 | 158 4 -1.6 4.0 5 500 5490 195 25 6.5 24.1 | 147 13 -7.2 11.0 6 400 7090 215 25 14.3 20.5 | 186 7 0.7 7.3 7 300 9040 230 29 22.2 18.6 | 238 10 8.6 5.4 8 250 10210 245 35 31.7 14.8 | 265 18 18.1 1.6 9 233 10656 235 31 25.4 17.8 | 249 13 11.8 4.6 10 200 11630 240 15 13.0 7.5 | 6 6 -0.6 -5.7 11 150 13500 290 9 8.5 -3.1 | 18 17 -5.2 -16.3 12 100 16140 300 7 6.1 -3.5 | 24 18 -7.6 -16.7 13 70 18460 205 9 3.8 8.2 | 63 11 -9.8 -5.0 14 50 20660 150 5 -2.5 4.3 | 61 18 -16.1 -8.9 15 30 24020 190 5 0.9 4.9 | 57 15 -12.8 -8.3 16 20 26690 115 5 -4.5 2.1 | 59 21 -18.2 -11.1 Wind Parameters Mean winds (0-6000m): 195.9 at 25.3 knts Storm direction: 225.9 at 19.0 knts Shear (0-3000m) pos: 6.0 neg: 0.0 tot: 6.0 10-3/s Storm rel Dir Shear (0-3000m): 76.8 deg Storm rel helicity (0-3000m) pos: 224.6 neg: -11.0 tot: 213.6 m^2/s^2 ave: 71.2 10^-3 m/s^2 rel: 0.53 Storm rel vorticity (0-3000m) horiz: 11.1 stream: 5.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.04 Bulk Shear: 97.74 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 ------------------------------------------------------------------------------- 500 125 21 88 31| 15.6 0.0 15.6| 87.3 -7.7 79.6 159.1 0.63| 16.8 10.6 1000 150 22 103 25| 15.6 0.0 15.6|152.6 -7.7 144.9 144.9 0.71| 16.7 11.9 1500 170 26 124 22| 14.5 0.0 14.5|218.7 -7.7 211.0 140.6 0.76| 15.8 12.0 2000 180 28 137 20| 10.2 0.0 10.2|224.1 -7.7 216.4 108.2 0.68| 13.6 9.2 2500 185 28 143 18| 7.7 0.0 7.7|224.6 -8.3 216.3 86.5 0.60| 12.2 7.4 3000 189 27 146 17| 6.0 0.0 6.0|224.6 -11.0 213.6 71.2 0.53| 11.1 5.9 4000 194 26 148 14| 4.5 0.4 4.9|224.6 -11.8 212.8 53.2 0.50| 8.7 4.3 5000 196 25 149 13| 3.6 0.7 4.3|224.6 -13.8 210.8 42.2 0.46| 7.4 3.4 6000 196 25 149 13| 3.2 0.7 3.9|230.5 -15.2 215.3 35.9 0.45| 6.5 2.9 Wrote GIF file: /home/apache/climate/data/raob//ENAS/skewt/ENAS.skewt.20250508.12.gif