UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041611.upa.cvt Date: 1100Z 16 APR 25 Searching for OEJN... Searching the city database file for: OEJN ... Date:1100Z 16 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 1009 12 28.6 15.6 45 13.0 19.9 280 25 301.0 303.0 292.7 333.7 11.11 1 1000 104 27.6 17.6 54 10.0 20.7 290 13 300.8 303.1 293.9 338.2 12.76 2 935 694 21.2 16.2 73 5.0 17.8 21 9 300.1 302.3 293.4 336.6 12.48 3 930 741 23.8 11.8 47 12.0 16.1 58 7 303.2 304.9 292.0 331.1 9.39 4 925 788 24.0 10.0 41 14.0 15.3 95 4 303.8 305.4 291.4 328.9 8.36 5 915 883 26.2 0.2 18 26.0 12.0 152 7 307.1 307.8 288.8 320.2 4.24 6 898 1048 27.0 -20.0 4 47.0 8.5 181 10 309.5 309.7 286.2 312.5 0.87 7 850 1530 25.2 -8.8 10 34.0 9.0 190 16 312.5 313.0 288.8 320.0 2.31 8 840 1634 24.6 -8.4 10 33.0 8.8 182 17 313.0 313.4 289.0 320.8 2.41 9 770 2386 18.2 0.2 30 18.0 8.3 197 18 314.0 314.9 291.7 329.9 5.04 10 700 3194 12.6 -8.4 22 21.0 2.8 245 25 316.4 317.0 290.5 325.9 2.90 11 660 3683 8.4 -25.6 7 34.0 -2.5 235 26 317.1 317.2 288.6 319.6 0.72 12 558 5049 0.2 -45.8 2 46.0 -8.9 221 18 323.0 323.0 289.8 323.4 0.11 13 518 5641 -3.3 -50.3 1 47.0 -11.4 224 20 325.7 325.7 290.6 326.0 0.07 14 500 5920 -5.5 -46.5 2 41.0 -12.8 225 21 326.3 326.4 290.8 326.8 0.12 15 414 7364 -18.9 -41.9 11 23.0 -22.3 249 20 327.2 327.2 291.2 328.1 0.23 16 400 7620 -19.7 -50.7 5 31.0 -23.3 215 23 329.4 329.4 291.6 329.7 0.09 17 365 8290 -24.7 -53.7 5 29.0 -27.4 219 20 331.5 331.5 292.2 331.7 0.07 18 300 9680 -36.1 -52.1 18 16.0 -37.2 250 39 334.5 334.5 293.0 334.9 0.10 19 298 9727 -36.3 -52.3 18 16.0 -37.4 250 41 334.8 334.9 293.1 335.3 0.10 20 287 9990 -34.3 -60.3 5 26.0 -35.8 250 55 341.3 341.3 294.7 341.5 0.04 21 281 10139 -34.7 -52.7 14 18.0 -36.1 250 62 342.8 342.8 295.1 343.2 0.10 22 270 10418 -36.7 -55.1 13 18.3 -37.9 250 76 343.8 343.8 295.3 344.1 0.08 23 250 10950 -40.7 -59.7 11 19.0 -41.6 250 69 345.6 345.6 295.7 345.8 0.05 24 236 11339 -42.9 -70.9 3 28.0 -43.7 249 69 348.0 348.0 296.2 348.0 0.01 25 201 12398 -51.5 -66.5 15 15.0 -51.8 245 69 350.7 350.7 296.8 350.8 0.02 26 200 12430 -51.7 -67.7 13 16.0 -52.1 245 69 350.9 350.9 296.8 351.0 0.02 27 172 13392 -58.7 -77.7 7 19.0 -58.9 241 60 354.8 354.8 297.7 354.8 0.01 28 150 14240 -63.9 -80.9 8 17.0 -64.0 265 54 360.0 360.0 298.7 360.0 0.00 29 123 15431 -72.1 -85.1 13 13.0 -72.2 268 42 366.1 366.1 299.8 366.1 0.00 30 100 16640 -75.3 -89.3 9 14.0 -75.3 240 42 382.2 382.2 302.6 382.2 0.00 31 83 17703 -81.5 -90.5 20 9.0 -81.5 270 34 390.5 390.5 303.9 390.5 0.00 32 70 18670 -77.5 -89.5 13 12.0 -77.6 330 13 418.6 418.6 307.6 418.6 0.00 33 54 20176 -72.1 -91.1 4 19.0 -72.2 70 15 463.3 463.3 312.1 463.3 0.00 34 52 20397 -72.3 -91.3 4 19.0 -72.4 102 10 467.8 467.8 312.4 467.8 0.00 35 50 20630 -68.7 -90.7 3 22.0 -68.9 180 12 481.6 481.6 313.6 481.6 0.00 36 48 20876 -67.1 -91.1 2 24.0 -67.4 178 11 491.1 491.1 314.3 491.1 0.00 37 37 22467 -62.3 -89.3 2 27.0 -62.9 135 9 541.3 541.3 317.6 541.4 0.00 38 33 23184 -56.5 -87.5 1 31.0 -57.8 87 14 574.7 574.7 319.4 574.8 0.01 39 30 23790 -55.7 -86.7 1 31.0 -57.2 160 13 592.8 592.8 320.3 592.8 0.01 40 22 25795 -49.5 -83.5 1 34.0 -52.9 352 2 666.2 666.3 323.3 666.4 0.02 41 20 26420 -49.1 -83.1 1 34.0 -52.8 345 4 685.9 685.9 324.0 686.0 0.02 42 11 30394 -41.7 -80.7 1 39.0 -50.6 79 15 840.7 840.7 328.2 841.2 0.05 43 10 31040 -40.7 -80.7 1 40.0 -50.6 95 12 867.6 867.7 328.8 868.2 0.06 44 9.2 31613 -36.1 -79.1 0 43.0 -49.0 906.1 906.2 329.5 907.0 0.08 TRP 83 17703 -81.5 -90.5 20 9.0 -81.5 270 34 390.5 390.5 303.9 390.5 0.00 WND 270 10418 -36.7 -55.1 13 18.3 -37.9 250 76 343.8 343.8 295.3 344.1 0.08 Sounding variables and indices 1000-500 mb thick: 5816.00 m Freezing level: 555.71 mb = 5082.92 m = 16676.04 ft Wetbulb zero: 678.96 mb = 3447.81 m = 11311.59 ft Precipitable water: 0.76 inches Sfc-500 mean rel hum: 17.49 % Est. max temperature: 39.62 C = 103.31 F Sfc-Lift cond lev (LCL): 834.91 mb = 1686.21 m = 5532.12 ft T: 24.15 C 700-500 lapse rate: 6.64 C/km ThetaE index: 25.77 C Layer 935.0- 850.0 mb Conv cond level (CCL): 667.73 mb = 3586.49 m = 11766.57 ft Mean mixing ratio: 11.04 g/kg Conv temperature: 44.62 C = 112.31 F Cap Strength: 10.92 C Lifted Index: 3.74 C Risk: None Lifted Index @300 mb: 1.50 C Lifted Index @700 mb: 6.78 C Showalter Index: 10.89 C Risk: None Total Totals Index: 27.40 C Risk: None Vertical Totals Index: 30.70 C Cross Totals Index: -3.30 C K Index: 0.90 Risk: None Sweat Index: 149.70 Risk: None Energy Index: 1.56 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 26.04 J/kg Max Up Vert Vel: 7.22 m/s Conv Inhibition (B-): 40488.49 J/kg Cap Strength: 10.92 C Lift Cond Lev (LCL): 826.09 mb = 1778.04 m = 5833.39 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 255 at 13 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 1009 12 280 25 24.6 -4.3 | 303 14 11.8 -7.8 1 1000 104 290 13 12.2 -4.4 | 5 8 -0.6 -7.9 2 977 305 275 12 12.0 -1.0 | 11 5 -0.9 -4.5 3 944 610 315 14 9.9 -9.9 | 12 14 -2.9 -13.3 4 925 788 95 4 -4.0 0.3 | 80 17 -16.8 -3.1 5 912 914 170 8 -1.4 7.9 | 107 15 -14.2 4.5 6 881 1219 195 12 3.1 11.6 | 130 13 -9.7 8.2 7 850 1530 190 16 2.8 15.8 | 141 16 -10.1 12.3 8 821 1829 165 19 -4.9 18.4 | 130 23 -17.8 14.9 9 792 2134 175 17 -1.5 16.9 | 133 20 -14.3 13.5 10 738 2743 230 19 14.6 12.2 | 191 9 1.7 8.8 11 712 3048 250 24 22.6 8.2 | 244 11 9.7 4.8 12 700 3194 245 25 22.7 10.6 | 234 12 9.8 7.1 13 686 3353 240 27 23.4 13.5 | 226 15 10.5 10.1 14 661 3658 235 26 21.3 14.9 | 216 14 8.5 11.5 15 637 3962 230 17 13.0 10.9 | 181 8 0.2 7.5 16 613 4267 240 18 15.6 9.0 | 206 6 2.7 5.6 17 591 4572 240 14 12.1 7.0 | 169 4 -0.7 3.6 18 569 4877 220 18 11.6 13.8 | 173 10 -1.3 10.4 19 500 5920 225 21 14.8 14.8 | 190 12 2.0 11.4 20 489 6096 215 16 9.2 13.1 | 159 10 -3.7 9.7 21 469 6401 250 19 17.9 6.5 | 238 6 5.0 3.1 22 451 6706 260 20 19.7 3.5 | 270 7 6.8 0.1 23 433 7010 245 18 16.3 7.6 | 220 5 3.5 4.2 24 416 7315 255 20 19.3 5.2 | 255 7 6.5 1.8 25 400 7620 215 23 13.2 18.8 | 181 15 0.3 15.4 26 400 7620 220 22 14.1 16.9 | 186 13 1.3 13.4 27 383 7925 205 20 8.5 18.1 | 163 15 -4.4 14.7 28 367 8230 220 19 12.2 14.6 | 177 11 -0.6 11.1 29 352 8534 215 25 14.3 20.5 | 185 17 1.5 17.1 30 337 8839 255 26 25.1 6.7 | 255 13 12.3 3.3 31 323 9144 265 31 30.9 2.7 | 272 18 18.0 -0.7 32 310 9449 255 29 28.0 7.5 | 255 16 15.2 4.1 33 300 9680 250 39 36.6 13.3 | 247 26 23.8 9.9 34 270 10418 250 76 71.4 26.0 | 249 63 58.6 22.6 35 260 10668 250 76 71.4 26.0 | 249 63 58.6 22.6 36 250 10950 250 69 64.8 23.6 | 249 56 52.0 20.2 37 200 12430 245 69 62.5 29.2 | 243 56 49.7 25.7 38 163 13716 240 57 49.4 28.5 | 236 44 36.5 25.1 39 150 14240 265 54 53.8 4.7 | 268 41 40.9 1.3 40 140 14630 270 52 52.0 -0.0 | 275 39 39.2 -3.4 41 127 15240 275 42 41.8 -3.7 | 284 30 29.0 -7.1 42 114 15850 250 43 40.4 14.7 | 248 30 27.6 11.3 43 103 16459 245 35 31.7 14.8 | 239 22 18.9 11.4 44 100 16640 240 42 36.4 21.0 | 233 29 23.5 17.6 45 98 16764 240 42 36.4 21.0 | 233 29 23.5 17.6 46 88 17374 270 36 36.0 -0.0 | 278 23 23.2 -3.4 47 83 17703 270 34 34.0 -0.0 | 279 21 21.2 -3.4 48 75 18288 280 25 24.6 -4.3 | 303 14 11.8 -7.8 49 71 18593 250 22 20.7 7.5 | 242 9 7.8 4.1 50 70 18670 330 13 6.5 -11.3 | 23 16 -6.3 -14.7 51 67 18898 330 13 6.5 -11.3 | 23 16 -6.3 -14.7 52 64 19202 290 13 12.2 -4.4 | 5 8 -0.6 -7.9 53 61 19507 295 13 11.8 -5.5 | 7 9 -1.1 -8.9 54 58 19812 335 10 4.2 -9.1 | 35 15 -8.6 -12.5 55 55 20117 60 16 -13.9 -8.0 | 67 29 -26.7 -11.4 56 52 20422 105 10 -9.7 2.6 | 88 23 -22.5 -0.8 57 50 20630 180 12 0.0 12.0 | 124 15 -12.8 8.6 58 49 20726 175 10 -0.9 10.0 | 115 15 -13.7 6.5 59 47 21031 180 11 0.0 11.0 | 121 15 -12.8 7.6 60 45 21336 0 0 -0.0 -0.0 | 75 13 -12.8 -3.4 61 42 21641 65 19 -17.2 -8.0 | 69 32 -30.1 -11.5 62 38 22250 135 5 -3.5 3.5 | 90 16 -16.4 0.1 63 37 22555 135 10 -7.1 7.1 | 100 20 -19.9 3.7 64 33 23165 85 14 -13.9 -1.2 | 80 27 -26.8 -4.6 65 30 23774 120 16 -13.9 8.0 | 100 27 -26.7 4.6 66 30 23790 160 13 -4.4 12.2 | 117 19 -17.3 8.8 67 29 24079 160 13 -4.4 12.2 | 117 19 -17.3 8.8 68 27 24384 145 12 -6.9 9.8 | 108 21 -19.7 6.4 69 25 24994 0 0 -0.0 -0.0 | 75 13 -12.8 -3.4 70 20 26420 345 4 1.0 -3.9 | 58 14 -11.8 -7.3 71 16 27737 165 10 -2.6 9.7 | 112 17 -15.4 6.2 72 15 28346 110 12 -11.3 4.1 | 92 24 -24.1 0.7 73 14 28651 130 15 -11.5 9.6 | 104 25 -24.3 6.2 74 14 28956 100 14 -13.8 2.4 | 88 27 -26.6 -1.0 75 13 29261 70 12 -11.3 -4.1 | 73 25 -24.1 -7.5 76 12 29870 65 17 -15.4 -7.2 | 69 30 -28.3 -10.6 77 10 31040 95 12 -12.0 1.0 | 85 25 -24.8 -2.4 Wind Parameters Mean winds (0-6000m): 225.1 at 17.7 knts Storm direction: 255.1 at 13.3 knts Shear (0-3000m) pos: 2.6 neg: 4.3 tot: 6.9 10-3/s Storm rel Dir Shear (0-3000m): -65.3 deg Storm rel helicity (0-3000m) pos: 256.3 neg: -17.9 tot: 238.5 m^2/s^2 ave: 79.5 10^-3 m/s^2 rel: 0.67 Storm rel vorticity (0-3000m) horiz: 17.6 stream: 11.8 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.75 Bulk Shear: 34.57 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 ------------------------------------------------------------------------------- 500 285 14 358 7| 14.0 0.0 14.0| 27.0 -0.7 26.3 52.6 0.54| 23.0 12.5 1000 286 11 17 7| 7.0 10.3 17.3|157.1 -0.7 156.5 156.5 0.74| 30.0 22.3 1500 245 12 126 3| 3.7 6.9 10.6|180.2 -0.7 179.5 119.7 0.75| 22.7 17.0 2000 210 13 143 10| 2.8 6.5 9.3|183.4 -17.9 165.5 82.7 0.62| 19.5 12.1 2500 202 14 142 12| 0.5 5.2 5.7|221.7 -17.9 203.8 81.5 0.63| 18.1 11.4 3000 211 15 152 11| 2.6 4.3 6.9|256.3 -17.9 238.5 79.5 0.67| 17.6 11.8 4000 223 17 175 9| 2.0 4.2 6.1|257.0 -52.7 204.3 51.1 0.49| 15.3 7.5 5000 226 17 177 9| 1.6 3.9 5.5|262.0 -56.2 205.8 41.2 0.44| 13.6 6.0 6000 225 18 178 9| 1.5 3.3 4.8|270.2 -65.1 205.1 34.2 0.42| 11.8 5.0 Wrote GIF file: /home/apache/climate/data/raob//OEJN/skewt/OEJN.skewt.20250416.11.gif