UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042123.upa.cvt Date: 2300Z 21 APR 25 Searching for OEJN... Searching the city database file for: OEJN ... Date:2300Z 21 APR 25 Station: OEJN WMO ident: 41024 Latitude: 21.67 Longitude: 39.15 Elevation: 12.00 ------------------------------------------------------------------------------- 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 1008 12 28.6 11.6 35 17.0 17.8 20 6 301.1 302.6 290.6 326.3 8.53 1 1004 51 30.2 13.2 35 17.0 19.1 15 8 303.0 304.8 292.1 331.4 9.53 2 1000 91 30.2 12.2 33 18.0 18.6 10 10 303.4 305.0 291.7 330.1 8.96 3 977 299 32.2 -0.8 12 33.0 14.3 15 22 307.4 308.1 288.4 318.9 3.69 4 925 787 29.2 1.2 16 28.0 13.5 5 11 309.2 310.0 289.8 323.2 4.51 5 850 1531 23.4 9.4 41 14.0 14.5 40 3 310.7 312.3 293.7 337.5 8.74 6 796 2100 20.0 7.0 43 13.0 12.0 186 6 312.9 314.4 293.7 337.5 7.92 7 731 2828 14.8 -1.2 33 16.0 6.2 175 11 314.9 315.9 291.7 330.2 4.79 8 700 3192 11.2 -2.8 37 14.0 4.0 185 14 314.9 315.7 291.5 329.1 4.45 9 643 3892 4.4 -3.6 56 8.0 0.4 173 11 314.9 315.8 291.6 329.4 4.56 10 635 3994 5.2 -16.8 19 22.0 -3.1 174 11 317.0 317.3 289.5 322.4 1.62 11 624 4136 4.0 -19.0 17 23.0 -4.2 212 9 317.2 317.4 289.3 321.8 1.36 12 621 4176 5.0 -37.0 3 42.0 -5.4 222 9 318.8 318.8 288.6 319.7 0.26 13 562 4980 -2.1 -28.1 12 26.0 -9.2 343 3 319.6 319.7 289.3 322.0 0.67 14 500 5900 -7.3 -40.3 5 33.0 -13.7 315 14 324.1 324.2 290.3 325.0 0.23 15 453 6657 -13.5 -36.5 13 23.0 -17.9 305 10 325.6 325.7 290.9 327.0 0.37 16 405 7498 -18.3 -45.3 7 27.0 -22.1 343 18 330.0 330.1 291.9 330.7 0.17 17 400 7590 -19.1 -44.1 9 25.0 -22.7 340 18 330.2 330.2 292.0 330.9 0.19 18 329 9012 -30.7 -59.7 4 29.0 -32.6 329 14 333.2 333.2 292.6 333.4 0.04 19 300 9660 -36.5 -59.5 7 23.0 -37.7 280 10 333.9 333.9 292.8 334.1 0.04 20 253 10811 -46.7 -61.7 17 15.0 -47.1 286 32 335.5 335.5 293.2 335.6 0.04 21 250 10890 -46.5 -63.5 13 17.0 -47.0 285 34 336.9 336.9 293.6 337.1 0.03 22 240 11162 -45.9 -66.9 8 21.0 -46.5 276 37 341.8 341.8 294.8 341.9 0.02 23 200 12360 -51.9 -75.9 4 24.0 -52.3 250 51 350.6 350.6 296.8 350.6 0.01 24 179 13074 -54.8 -79.9 3 25.1 -55.1 260 67 357.1 357.1 298.1 357.1 0.00 25 164 13630 -57.1 -83.1 2 26.0 -57.3 264 60 362.3 362.3 299.1 362.3 0.00 26 150 14190 -60.9 -84.9 3 24.0 -61.1 275 42 365.2 365.2 299.7 365.2 0.00 27 113 15896 -72.7 -86.7 10 14.0 -72.8 257 41 374.0 374.0 301.2 374.0 0.00 28 100 16610 -73.3 -88.3 8 15.0 -73.3 260 29 386.1 386.1 303.2 386.1 0.00 29 80 17898 -80.7 -90.7 17 10.0 -80.7 195 20 396.3 396.3 304.7 396.3 0.00 30 70 18660 -77.7 -90.7 11 13.0 -77.7 285 17 418.2 418.2 307.5 418.2 0.00 31 62 19365 -73.1 -90.1 6 17.0 -73.2 246 13 443.1 443.1 310.2 443.1 0.00 32 60 19556 -74.5 -91.5 6 17.0 -74.6 224 13 444.2 444.2 310.3 444.2 0.00 33 50 20640 -66.7 -90.7 2 24.0 -67.0 5 2 486.3 486.3 314.0 486.3 0.00 34 44 21419 -62.5 -89.5 1 27.0 -63.0 73 7 514.7 514.7 315.9 514.7 0.00 35 40 22005 -63.9 -90.9 1 27.0 -64.3 113 11 525.4 525.4 316.6 525.4 0.00 36 35 22841 -54.3 -87.3 1 33.0 -55.8 105 12 570.9 570.9 319.2 570.9 0.01 37 33 23218 -53.3 -85.3 1 32.0 -55.1 95 19 583.2 583.2 319.8 583.3 0.01 38 30 23830 -54.3 -86.3 1 32.0 -56.0 100 17 596.6 596.6 320.5 596.7 0.01 39 26 24747 -54.5 -85.5 1 31.0 -56.4 94 25 621.0 621.0 321.5 621.0 0.01 40 20 26460 -45.9 -81.9 1 36.0 -50.7 95 26 695.7 695.7 324.3 695.9 0.02 41 19 26804 -44.5 -81.5 1 37.0 -50.0 92 25 710.3 710.3 324.8 710.5 0.03 42 16 27950 -48.1 -83.1 1 35.0 -52.8 97 37 734.3 734.4 325.5 734.6 0.02 43 12 29861 -46.3 -82.3 1 36.0 -52.7 90 33 803.7 803.7 327.3 804.0 0.04 44 10 31090 -40.7 -80.7 1 40.0 -50.6 90 48 867.6 867.7 328.8 868.2 0.06 45 9.9 31158 -40.5 -80.5 1 40.0 -50.5 870.9 870.9 328.8 871.5 0.06 46 9.5 31438 -42.3 -80.3 1 38.0 -51.5 874.4 874.4 328.9 875.1 0.07 47 6.9 33645 -32.9 -76.9 0 44.0 -49.4 997.1 997.2 331.2 999.0 0.16 48 6.8 33747 -33.1 -77.1 0 44.0 -49.6 1000.5 1000.6 331.2 1002.3 0.16 TRP 80 17898 -80.7 -90.7 17 10.0 -80.7 195 20 396.3 396.3 304.7 396.3 0.00 WND 179 13074 -54.8 -79.9 3 25.1 -55.1 260 67 357.1 357.1 298.1 357.1 0.00 Sounding variables and indices 1000-500 mb thick: 5809.00 m Freezing level: 579.45 mb = 4741.91 m = 15557.25 ft Wetbulb zero: 642.02 mb = 3904.41 m = 12809.60 ft Precipitable water: 0.93 inches Sfc-500 mean rel hum: 25.71 % Est. max temperature: 38.06 C = 100.50 F Sfc-Lift cond lev (LCL): 786.26 mb = 2205.12 m = 7234.56 ft T: 19.25 C 700-500 lapse rate: 6.83 C/km ThetaE index: 12.48 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 530.52 mb = 5433.60 m = 17826.57 ft Mean mixing ratio: 5.11 g/kg Conv temperature: 49.44 C = 121.00 F Cap Strength: 8.79 C Lifted Index: 7.39 C Risk: None Lifted Index @300 mb: 8.28 C Lifted Index @700 mb: 6.77 C Showalter Index: 0.53 C Risk: Thunderstorms probable Total Totals Index: 47.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 30.70 C Cross Totals Index: 16.70 C K Index: 26.10 Risk: 40-60 % chance of thunderstorms Sweat Index: 132.80 Risk: None Energy Index: -2.28 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 25.73 J/kg Max Up Vert Vel: 7.17 m/s Conv Inhibition (B-): 48366.08 J/kg Cap Strength: 8.56 C Lift Cond Lev (LCL): 644.45 mb = 3873.41 m = 12707.87 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 322 at 7 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 1008 12 20 6 -2.1 -5.6 | 89 6 -6.4 -0.1 1 1000 91 10 10 -1.7 -9.8 | 55 7 -6.1 -4.3 2 976 305 15 22 -5.7 -21.3 | 33 19 -10.0 -15.7 3 944 610 20 15 -5.1 -14.1 | 48 13 -9.4 -8.5 4 925 787 5 11 -1.0 -11.0 | 44 8 -5.3 -5.4 5 912 914 350 9 1.6 -8.9 | 40 4 -2.8 -3.3 6 850 1531 40 3 -1.9 -2.3 | 118 7 -6.2 3.3 7 821 1829 130 1 -0.8 0.6 | 141 8 -5.1 6.2 8 792 2134 195 7 1.8 6.8 | 169 13 -2.5 12.3 9 738 2743 170 10 -1.7 9.8 | 159 17 -6.1 15.4 10 712 3048 190 14 2.4 13.8 | 174 19 -1.9 19.4 11 700 3192 185 14 1.2 13.9 | 171 20 -3.1 19.5 12 686 3353 180 16 0.0 16.0 | 169 22 -4.3 21.6 13 661 3658 180 12 0.0 12.0 | 166 18 -4.3 17.6 14 636 3962 170 11 -1.9 10.8 | 159 18 -6.2 16.4 15 590 4572 335 4 1.7 -3.6 | 127 3 -2.6 1.9 16 568 4877 345 2 0.5 -1.9 | 134 5 -3.8 3.6 17 526 5486 330 10 5.0 -8.7 | 347 3 0.7 -3.1 18 507 5791 325 18 10.3 -14.7 | 327 11 6.0 -9.2 19 500 5900 315 14 9.9 -9.9 | 308 7 5.6 -4.3 20 487 6096 305 11 9.0 -6.3 | 279 5 4.7 -0.7 21 432 7010 305 10 8.2 -5.7 | 272 4 3.9 -0.2 22 415 7315 350 17 3.0 -16.7 | 7 11 -1.4 -11.2 23 400 7590 340 18 6.2 -16.9 | 351 11 1.8 -11.3 24 382 7925 340 20 6.8 -18.8 | 349 13 2.5 -13.2 25 366 8230 350 18 3.1 -17.7 | 6 12 -1.2 -12.2 26 351 8534 325 13 7.5 -10.6 | 328 6 3.1 -5.1 27 322 9144 330 14 7.0 -12.1 | 338 7 2.7 -6.6 28 300 9660 280 10 9.8 -1.7 | 235 7 5.5 3.8 29 296 9754 280 12 11.8 -2.1 | 245 8 7.5 3.5 30 283 10058 270 16 16.0 -0.0 | 245 13 11.7 5.6 31 270 10363 290 24 22.6 -8.2 | 278 18 18.2 -2.6 32 250 10890 285 34 32.8 -8.8 | 276 29 28.5 -3.2 33 247 10973 285 35 33.8 -9.1 | 277 30 29.5 -3.5 34 225 11582 255 43 41.5 11.1 | 246 41 37.2 16.7 35 205 12192 250 63 59.2 21.5 | 244 61 54.9 27.1 36 200 12360 250 51 47.9 17.4 | 242 49 43.6 23.0 37 196 12497 255 50 48.3 12.9 | 247 48 44.0 18.5 38 179 13074 260 67 66.0 11.6 | 254 64 61.7 17.2 39 170 13411 260 67 66.0 11.6 | 254 64 61.7 17.2 40 150 14190 275 42 41.8 -3.7 | 267 38 37.5 1.9 41 139 14630 280 41 40.4 -7.1 | 272 36 36.1 -1.5 42 126 15240 250 44 41.3 15.0 | 241 42 37.0 20.6 43 108 16154 260 40 39.4 6.9 | 250 37 35.1 12.5 44 100 16610 260 29 28.6 5.0 | 246 26 24.2 10.6 45 97 16764 260 29 28.6 5.0 | 246 26 24.2 10.6 46 83 17678 190 20 3.5 19.7 | 178 25 -0.8 25.3 47 80 17898 195 20 5.2 19.3 | 182 25 0.9 24.9 48 75 18288 195 19 4.9 18.4 | 181 24 0.6 23.9 49 71 18593 215 21 12.0 17.2 | 199 24 7.7 22.8 50 70 18660 285 17 16.4 -4.4 | 264 12 12.1 1.2 51 64 19202 285 13 12.6 -3.4 | 255 9 8.2 2.2 52 61 19507 215 13 7.5 10.6 | 191 17 3.1 16.2 53 58 19812 260 12 11.8 2.1 | 224 11 7.5 7.7 54 50 20640 5 2 -0.2 -2.0 | 129 6 -4.5 3.6 55 47 21031 0 0 -0.0 -0.0 | 142 7 -4.3 5.6 56 43 21641 110 10 -9.4 3.4 | 123 16 -13.7 9.0 57 39 22250 115 11 -10.0 4.6 | 126 18 -14.3 10.2 58 37 22555 70 14 -13.2 -4.8 | 93 17 -17.5 0.8 59 35 22860 105 12 -11.6 3.1 | 119 18 -15.9 8.7 60 33 23165 95 21 -20.9 1.8 | 106 26 -25.2 7.4 61 32 23470 95 14 -13.9 1.2 | 110 19 -18.3 6.8 62 30 23774 110 10 -9.4 3.4 | 123 16 -13.7 9.0 63 30 23830 100 17 -16.7 3.0 | 112 23 -21.1 8.5 64 29 24079 90 14 -14.0 0.0 | 107 19 -18.3 5.6 65 25 24994 95 29 -28.9 2.5 | 104 34 -33.2 8.1 66 24 25298 75 27 -26.1 -7.0 | 87 30 -30.4 -1.4 67 23 25603 85 41 -40.8 -3.6 | 93 45 -45.2 2.0 68 21 26213 100 36 -35.5 6.3 | 107 41 -39.8 11.8 69 20 26460 95 26 -25.9 2.3 | 105 31 -30.2 7.8 70 18 27127 90 24 -24.0 0.0 | 101 29 -28.3 5.6 71 15 28346 100 43 -42.3 7.5 | 106 48 -46.7 13.0 72 14 28956 115 40 -36.3 16.9 | 119 46 -40.6 22.5 73 12 29870 90 33 -33.0 0.0 | 98 38 -37.3 5.6 74 10 31090 90 48 -48.0 0.0 | 96 53 -52.3 5.6 Wind Parameters Mean winds (0-6000m): 292.2 at 9.4 knts Storm direction: 322.2 at 7.0 knts Shear (0-3000m) pos: 3.7 neg: 0.6 tot: 4.3 10-3/s Storm rel Dir Shear (0-3000m): 83.1 deg Storm rel helicity (0-3000m) pos: 69.7 neg: -31.4 tot: 38.3 m^2/s^2 ave: 12.8 10^-3 m/s^2 rel: 0.20 Storm rel vorticity (0-3000m) horiz: 10.3 stream: 2.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.61 Bulk Shear: 41.96 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 15 16 40 13| 0.0 11.6 11.6| 11.5 -20.0 -8.5 -17.0 -0.28| 21.6 -6.1 1000 12 14 42 11| 0.0 1.7 1.7| 18.1 -22.7 -4.6 -4.6 -0.13| 17.1 -2.2 1500 11 11 50 9| 2.1 1.2 3.2| 27.3 -22.7 4.6 3.0 0.04| 13.6 0.5 2000 13 9 64 7| 3.2 0.9 4.1| 40.2 -22.7 17.4 8.7 0.15| 12.2 1.8 2500 14 9 66 7| 3.5 0.7 4.2| 50.0 -27.0 23.0 9.2 0.17| 11.0 1.9 3000 27 9 74 9| 3.7 0.6 4.3| 69.7 -31.4 38.3 12.8 0.20| 10.3 2.1 4000 157 10 151 17| 2.3 0.3 2.6| 79.3 -52.7 26.6 6.7 0.14| 9.1 1.3 5000 161 9 153 16| 0.5 0.2 0.7|105.5 -56.6 48.9 9.8 0.14| 9.6 1.4 6000 292 9 245 5| 0.4 0.9 1.3|105.5 -72.3 33.2 5.5 0.01| 9.8 0.1 Wrote GIF file: /home/apache/climate/data/raob//OEJN/skewt/OEJN.skewt.20250421.23.gif