UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042811.upa.cvt Date: 1100Z 28 APR 25 Searching for OEHL... Searching the city database file for: OEHL ... Date:1100Z 28 APR 25 Station: OEHL WMO ident: 40394 Latitude: 27.43 Longitude: 41.68 Elevation: 1013.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 20 1 925 733 SFC 897 1013 33.4 3.4 15 30.0 15.4 240 9 316.2 317.3 292.7 333.6 5.45 3 850 1488 27.6 -0.4 16 28.0 12.0 220 16 315.1 315.9 291.5 329.0 4.37 4 726 2850 14.4 -1.6 33 16.0 5.9 228 21 315.1 316.0 291.7 330.1 4.69 5 700 3156 11.4 -2.6 37 14.0 4.1 230 22 315.1 316.0 291.6 329.5 4.51 6 574 4767 -3.5 -5.9 83 2.4 -4.6 212 31 316.0 316.9 291.6 329.8 4.29 7 542 5217 -7.5 -7.5 100 0.0 -7.5 207 34 316.5 317.3 291.6 329.4 4.02 8 500 5840 -11.3 -12.2 93 0.9 -11.6 200 38 319.3 319.8 291.5 329.1 3.00 9 495 5917 -11.9 -12.5 95 0.6 -12.1 201 38 319.4 320.0 291.5 329.2 2.96 10 453 6593 -15.9 -20.9 65 5.0 -17.3 207 37 322.6 322.9 291.2 328.1 1.60 11 407 7392 -21.9 -24.2 82 2.3 -22.5 214 35 324.9 325.2 291.6 329.5 1.33 12 400 7520 -23.1 -25.2 83 2.1 -23.6 215 35 325.0 325.2 291.5 329.3 1.23 13 398 7557 -23.3 -24.9 87 1.6 -23.7 215 35 325.2 325.4 291.6 329.6 1.27 14 300 9560 -39.7 -44.6 59 4.9 -40.1 225 48 329.4 329.5 291.8 330.3 0.24 15 297 9628 -40.3 -43.9 68 3.6 -40.6 225 47 329.5 329.6 291.9 330.5 0.26 16 295 9674 -40.5 -48.5 42 8.0 -41.0 225 47 329.9 329.9 291.9 330.5 0.16 17 259 10540 -48.5 -52.3 65 3.8 -48.7 225 38 330.6 330.6 292.0 331.1 0.12 18 251 10744 -50.5 -54.6 62 4.1 -50.7 225 36 330.6 330.6 292.0 331.0 0.09 19 250 10770 -50.5 -54.6 62 4.1 -50.7 225 36 331.0 331.0 292.1 331.4 0.09 20 247 10849 -50.9 -58.9 38 8.0 -51.1 226 37 331.5 331.5 292.2 331.8 0.05 21 238 11090 -53.1 -59.1 48 6.0 -53.2 231 40 331.8 331.8 292.3 332.0 0.06 22 229 11339 -54.7 -70.7 12 16.0 -54.9 235 44 333.0 333.0 292.5 333.0 0.01 23 208 11952 -58.1 -72.1 15 14.0 -58.3 246 52 337.0 337.0 293.6 337.0 0.01 24 200 12200 -57.9 -73.9 11 16.0 -58.1 250 56 341.1 341.1 294.6 341.1 0.01 25 177 12974 -55.9 -79.9 3 24.0 -56.2 252 59 356.5 356.5 298.0 356.5 0.00 26 150 14020 -59.1 -84.1 3 25.0 -59.3 255 64 368.3 368.3 300.2 368.3 0.00 27 147 14146 -59.5 -84.3 3 24.8 -59.7 255 65 369.7 369.7 300.5 369.7 0.00 28 100 16510 -67.5 -88.5 4 21.0 -67.6 255 52 397.3 397.3 304.8 397.3 0.00 29 81 17763 -73.5 -89.5 7 16.0 -73.6 205 24 409.7 409.7 306.5 409.7 0.00 30 70 18620 -72.5 -89.5 6 17.0 -72.6 225 27 429.3 429.3 308.7 429.3 0.00 31 68 18790 -72.9 -89.9 6 17.0 -73.0 220 25 432.0 432.0 309.0 432.0 0.00 32 65 19058 -67.7 -89.7 3 22.0 -67.9 212 21 449.0 449.0 310.7 449.0 0.00 33 60 19537 -69.3 -90.3 3 21.0 -69.4 198 15 455.8 455.8 311.4 455.8 0.00 34 58 19741 -65.7 -89.7 2 24.0 -66.0 191 12 468.4 468.4 312.5 468.4 0.00 35 55 20061 -67.9 -89.9 3 22.0 -68.1 182 8 470.5 470.5 312.7 470.5 0.00 36 50 20640 -63.3 -90.3 1 27.0 -63.7 165 1 494.3 494.3 314.5 494.3 0.00 37 43 21579 -58.1 -88.1 1 30.0 -58.9 156 5 528.9 528.9 316.9 528.9 0.00 38 36 22707 -55.1 -87.1 1 32.0 -56.5 146 9 564.2 564.2 318.9 564.3 0.01 39 30 23870 -55.7 -86.7 1 31.0 -57.2 135 13 592.8 592.8 320.3 592.8 0.01 40 27 24539 -56.3 -87.3 1 31.0 -57.8 166 11 609.2 609.2 321.0 609.3 0.01 41 20 26480 -47.7 -83.7 1 36.0 -51.9 255 6 690.2 690.2 324.1 690.3 0.02 42 19 26819 -47.5 -83.5 1 36.0 -51.9 259 7 701.0 701.0 324.4 701.1 0.02 43 14 28824 -49.9 -84.9 1 35.0 -54.4 283 12 756.8 756.8 326.1 757.0 0.02 44 12 29836 -48.1 -84.1 1 36.0 -53.8 296 14 797.3 797.3 327.2 797.6 0.03 45 10 31060 -39.5 -80.5 0 41.0 -50.1 310 17 872.1 872.1 328.9 872.7 0.06 46 9.4 31486 -36.9 -78.9 0 42.0 -49.3 897.5 897.6 329.4 898.4 0.08 47 7.0 33553 -30.7 -75.7 0 45.0 -48.6 1002.1 1002.2 331.2 1004.4 0.19 48 6.7 33863 -31.7 -75.7 0 44.0 -49.2 1010.6 1010.7 331.4 1013.0 0.20 TRP 81 17763 -73.5 -89.5 7 16.0 -73.6 205 24 409.7 409.7 306.5 409.7 0.00 WND 147 14146 -59.5 -84.3 3 24.8 -59.7 255 65 369.7 369.7 300.5 369.7 0.00 Sounding variables and indices 1000-500 mb thick: 5820.00 m Freezing level: 603.60 mb = 4388.58 m = 14398.06 ft Wetbulb zero: 640.52 mb = 3876.87 m = 12719.23 ft Precipitable water: 0.81 inches Sfc-500 mean rel hum: 53.12 % Est. max temperature: 32.37 C = 90.26 F Sfc-Lift cond lev (LCL): 579.17 mb = 4694.25 m = 15400.90 ft T: -2.83 C 700-500 lapse rate: 8.46 C/km ThetaE index: 4.55 C Layer 850.0- 726.0 mb Conv cond level (CCL): 560.25 mb = 4957.12 m = 16263.32 ft Mean mixing ratio: 4.65 g/kg Conv temperature: 33.42 C = 92.16 F Cap Strength: 0.68 C Lifted Index: -0.13 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.48 C Lifted Index @700 mb: -0.22 C Showalter Index: 0.40 C Risk: Thunderstorms probable Total Totals Index: 49.80 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 38.90 C Cross Totals Index: 10.90 C K Index: 24.50 Risk: 20-40 % chance of thunderstorms Sweat Index: 86.00 Risk: None Energy Index: -0.00 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.12 J/kg Max Up Vert Vel: 6.50 m/s Conv Inhibition (B-): 20.14 J/kg Cap Strength: 0.85 C Lift Cond Lev (LCL): 566.92 mb = 4864.28 m = 15958.74 ft Lev Free Conv (LFC): 541.92 mb = 5217.89 m = 17118.86 ft Equ Level (EL): 471.92 mb = 6280.89 m = 20606.34 ft B at Equ Level: 20.66 J/kg Max Parcel Lev (MPL): 311.92 mb = 9283.81 m = 30458.31 ft Wind level data Storm motion: 243 at 20 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 ---------------------------------------------------------- 0 897 1013 240 9 7.8 4.5 | 65 11 -10.3 -4.9 1 850 1488 220 16 10.3 12.3 | 110 8 -7.8 2.9 2 700 3156 230 22 16.9 14.1 | 165 5 -1.3 4.7 3 500 5840 200 38 13.0 35.7 | 169 27 -5.1 26.3 4 400 7520 215 35 20.1 28.7 | 186 19 1.9 19.3 5 300 9560 225 48 33.9 33.9 | 213 29 15.8 24.5 6 250 10770 225 36 25.5 25.5 | 205 18 7.3 16.1 7 200 12200 250 56 52.6 19.2 | 254 36 34.5 9.7 8 150 14020 255 64 61.8 16.6 | 261 44 43.7 7.2 9 147 14146 255 65 62.8 16.8 | 261 45 44.7 7.4 10 100 16510 255 52 50.2 13.5 | 263 32 32.1 4.1 11 81 17763 205 24 10.1 21.8 | 147 15 -8.0 12.3 12 70 18620 225 27 19.1 19.1 | 186 10 1.0 9.7 13 50 20640 165 1 -0.3 1.0 | 65 20 -18.4 -8.4 14 30 23870 135 13 -9.2 9.2 | 90 27 -27.3 -0.2 15 20 26480 255 6 5.8 1.6 | 58 15 -12.3 -7.9 16 10 31060 310 17 13.0 -10.9 | 14 21 -5.1 -20.3 Wind Parameters Mean winds (0-6000m): 212.6 at 27.2 knts Storm direction: 242.6 at 20.4 knts Shear (0-3000m) pos: 1.1 neg: 2.6 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 112.6 deg Storm rel helicity (0-3000m) pos: 28.4 neg: 0.0 tot: 28.4 m^2/s^2 ave: 9.5 10^-3 m/s^2 rel: 0.66 Storm rel vorticity (0-3000m) horiz: 3.7 stream: 2.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.68 Bulk Shear: 30.86 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 ------------------------------------------------------------------------------- 500 227 13 85 9| 0.0 8.5 8.5| 16.4 0.0 16.4 32.8 0.84| 8.6 7.2 1000 224 15 99 8| 1.0 4.2 5.3| 19.4 0.0 19.4 19.4 0.82| 5.3 4.4 1500 224 16 107 7| 1.4 2.8 4.2| 22.2 0.0 22.2 14.8 0.82| 4.2 3.5 2000 226 17 115 6| 1.6 2.1 3.7| 25.0 0.0 25.0 12.5 0.84| 3.7 3.1 2500 226 18 124 6| 1.3 2.3 3.6| 27.3 0.0 27.3 10.9 0.78| 3.6 2.8 3000 226 20 136 6| 1.1 2.6 3.6| 28.4 0.0 28.4 9.5 0.66| 3.7 2.4 4000 221 22 155 8| 0.8 2.9 3.7| 28.4 -3.9 24.5 6.1 0.44| 3.8 1.7 5000 215 25 162 12| 0.6 3.0 3.6| 32.8 -16.6 16.2 3.2 0.31| 3.9 1.2 6000 213 27 166 14| 0.9 2.5 3.4| 58.0 -16.6 41.4 6.9 0.36| 3.8 1.4 Wrote GIF file: /home/apache/climate/data/raob//OEHL/skewt/OEHL.skewt.20250428.11.gif