UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120611.upa.cvt Date: 1100Z 6 DEC 25 Searching for OEJN... Searching the city database file for: OEJN ... Date:1100Z 6 DEC 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 32.6 23.6 59 9.0 25.9 210 22 305.0 308.4 298.7 360.2 18.47 1 1003 72 30.0 22.0 62 8.0 24.2 210 19 302.9 306.0 297.2 352.7 16.82 2 1000 102 29.8 21.8 62 8.0 24.0 210 17 303.0 306.0 297.1 352.3 16.66 3 942 633 24.8 18.8 69 6.0 20.6 176 17 303.1 305.8 295.8 346.5 14.65 4 925 793 24.6 16.6 61 8.0 19.1 150 16 304.5 306.9 295.1 343.1 12.95 5 853 1497 18.4 13.4 73 5.0 15.1 145 21 305.1 307.2 294.1 339.2 11.40 6 850 1527 19.4 5.4 40 14.0 11.2 155 23 306.5 307.7 290.7 326.6 6.63 7 849 1537 20.0 0.0 26 20.0 9.3 156 23 307.2 308.0 289.1 321.1 4.50 8 844 1588 21.2 -3.8 18 25.0 8.5 159 23 309.0 309.6 288.6 319.7 3.42 9 842 1609 21.4 -4.6 17 26.0 8.4 160 22 309.4 310.0 288.6 319.6 3.22 10 700 3172 8.2 0.2 57 8.0 3.9 240 14 311.6 312.6 291.4 328.9 5.55 11 649 3791 3.2 -2.8 65 6.0 0.2 230 16 312.7 313.6 291.1 327.9 4.80 12 643 3866 3.0 -5.0 56 8.0 -0.8 230 17 313.3 314.1 290.7 326.4 4.10 13 632 4006 3.4 -18.6 18 22.0 -4.4 227 19 315.3 315.6 288.8 320.0 1.39 14 618 4187 3.0 -36.0 4 39.0 -6.4 210 20 316.9 317.0 288.1 317.9 0.29 15 613 4253 2.8 -21.2 15 24.0 -5.3 203 21 317.4 317.6 289.2 321.3 1.15 16 606 4346 2.0 -12.0 35 14.0 -3.8 200 20 317.5 318.0 290.5 325.8 2.51 17 504 5799 -10.5 -14.2 74 3.7 -11.8 260 16 319.5 320.0 291.1 327.9 2.53 18 500 5860 -10.7 -14.7 72 4.0 -12.1 255 16 320.0 320.5 291.2 328.1 2.45 19 477 6221 -12.3 -19.3 56 7.0 -14.5 241 23 322.4 322.7 291.2 328.3 1.74 20 400 7540 -22.9 -26.2 74 3.3 -23.7 275 29 325.2 325.4 291.5 329.2 1.13 21 392 7688 -23.9 -26.4 80 2.5 -24.5 275 26 325.8 326.0 291.6 329.8 1.13 22 383 7858 -23.1 -31.1 48 8.0 -24.6 275 33 329.0 329.2 292.2 331.7 0.74 23 371 8090 -24.7 -35.7 35 11.0 -26.5 275 43 329.9 330.0 292.2 331.7 0.49 24 300 9600 -36.7 -42.7 54 6.0 -37.2 275 60 333.6 333.7 293.0 334.8 0.30 25 273 10243 -42.5 -44.6 80 2.1 -42.6 271 67 334.4 334.4 293.2 335.4 0.26 26 267 10392 -43.7 -46.5 74 2.8 -43.9 270 68 334.7 334.8 293.2 335.6 0.22 27 264 10468 -44.1 -53.1 36 9.0 -44.5 272 68 335.2 335.3 293.2 335.7 0.10 28 260 10570 -44.9 -57.9 22 13.0 -45.4 274 68 335.5 335.5 293.3 335.8 0.06 29 250 10830 -47.3 -57.3 31 10.0 -47.7 280 69 335.7 335.8 293.3 336.0 0.07 30 249 10856 -47.7 -57.7 31 10.0 -48.0 280 69 335.5 335.5 293.3 335.8 0.06 31 238 11154 -48.9 -64.9 14 16.0 -49.3 278 75 338.1 338.1 293.9 338.2 0.03 32 218 11726 -52.5 -65.5 19 13.0 -52.8 273 86 341.1 341.1 294.6 341.2 0.03 33 212 11906 -53.7 -56.6 70 2.9 -53.8 272 89 342.0 342.0 294.9 342.3 0.09 34 203 12185 -53.9 -73.9 7 20.0 -54.2 270 95 345.9 345.9 295.7 346.0 0.01 35 200 12280 -54.5 -71.5 11 17.0 -54.8 265 96 346.5 346.5 295.8 346.5 0.01 36 171 13262 -62.5 -69.5 38 7.0 -62.6 268 96 349.1 349.1 296.4 349.2 0.02 37 160 13669 -64.7 -77.7 15 13.0 -64.8 270 96 352.1 352.1 297.1 352.1 0.01 38 159 13707 -65.0 -77.8 15 12.8 -65.0 270 96 352.3 352.3 297.1 352.3 0.01 39 150 14060 -67.3 -78.3 20 11.0 -67.4 280 90 354.2 354.2 297.5 354.2 0.01 40 137 14603 -70.7 -80.7 21 10.0 -70.8 280 81 357.5 357.5 298.2 357.5 0.00 41 135 14690 -71.1 -82.1 18 11.0 -71.1 277 77 358.2 358.2 298.4 358.3 0.00 42 122 15292 -69.1 -86.1 7 17.0 -69.2 274 61 372.4 372.4 301.0 372.4 0.00 43 100 16470 -73.1 -89.1 7 16.0 -73.2 255 42 386.5 386.5 303.3 386.5 0.00 44 84 17482 -77.7 -89.7 13 12.0 -77.7 255 39 396.9 396.9 304.8 396.9 0.00 45 79 17835 -76.1 -89.1 11 13.0 -76.2 262 34 407.2 407.2 306.2 407.3 0.00 46 77 17985 -72.7 -88.7 7 16.0 -72.8 273 30 417.3 417.3 307.4 417.3 0.00 47 72 18377 -75.5 -89.5 9 14.0 -75.6 286 23 419.5 419.5 307.6 419.5 0.00 48 70 18540 -75.3 -89.3 9 14.0 -75.3 270 22 423.3 423.3 308.1 423.3 0.00 49 64 19058 -75.5 -89.5 9 14.0 -75.6 269 15 433.8 433.8 309.3 433.8 0.00 50 58 19637 -67.9 -89.9 3 22.0 -68.1 227 6 463.4 463.4 312.1 463.4 0.00 51 56 19847 -68.3 -90.3 3 22.0 -68.5 167 3 467.1 467.1 312.4 467.2 0.00 52 50 20530 -65.7 -90.7 2 25.0 -66.0 165 15 488.7 488.7 314.1 488.7 0.00 53 30 23700 -56.9 -87.9 1 31.0 -58.2 65 25 589.5 589.5 320.1 589.6 0.01 54 20 26300 -51.1 -85.1 1 34.0 -54.3 95 18 679.8 679.8 323.7 679.9 0.01 55 17 27363 -47.9 -83.9 1 36.0 -52.5 82 14 722.4 722.4 325.1 722.5 0.02 56 13 29121 -50.1 -85.1 1 35.0 -54.7 37 18 772.4 772.4 326.5 772.5 0.02 57 12 29647 -46.9 -83.9 1 37.0 -53.1 97 13 801.6 801.6 327.3 801.8 0.03 58 10 30850 -48.5 -85.5 1 37.0 -54.6 290 5 838.5 838.5 328.1 838.7 0.03 59 9.2 31402 -46.1 -84.1 1 38.0 -53.7 867.9 867.9 328.8 868.3 0.04 TRP 84 17482 -77.7 -89.7 13 12.0 -77.7 255 39 396.9 396.9 304.8 396.9 0.00 WND 159 13707 -65.0 -77.8 15 12.8 -65.0 270 96 352.3 352.3 297.1 352.3 0.01 Sounding variables and indices 1000-500 mb thick: 5758.00 m Freezing level: 589.68 mb = 4578.15 m = 15019.98 ft Wetbulb zero: 647.82 mb = 3805.27 m = 12484.33 ft Precipitable water: 1.46 inches Sfc-500 mean rel hum: 50.35 % Est. max temperature: 32.70 C = 90.85 F Sfc-Lift cond lev (LCL): 886.61 mb = 1161.07 m = 3809.25 ft T: 21.36 C 700-500 lapse rate: 7.03 C/km ThetaE index: 40.65 C Layer 1003.0- 700.0 mb Conv cond level (CCL): 783.62 mb = 2216.89 m = 7273.18 ft Mean mixing ratio: 15.00 g/kg Conv temperature: 37.96 C = 100.33 F Cap Strength: 4.51 C Lifted Index: -7.03 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -7.25 C Lifted Index @700 mb: -1.84 C Showalter Index: 2.17 C Risk: Showers probable Total Totals Index: 46.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 30.10 C Cross Totals Index: 16.10 C K Index: 27.50 Risk: 40-60 % chance of thunderstorms Sweat Index: 274.90 Risk: None Energy Index: 0.38 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2156.42 J/kg Max Up Vert Vel: 65.67 m/s Conv Inhibition (B-): 124.94 J/kg Cap Strength: 4.31 C Lift Cond Lev (LCL): 863.40 mb = 1391.46 m = 4565.09 ft Lev Free Conv (LFC): 738.40 mb = 2719.98 m = 8923.72 ft Equ Level (EL): 178.40 mb = 12996.64 m = 42639.38 ft B at Equ Level: 2149.71 J/kg Max Parcel Lev (MPL): 88.40 mb = 17185.52 m = 56382.27 ft Wind level data Storm motion: 238 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 12 210 22 11.0 19.1 | 181 12 0.1 12.3 1 1000 102 210 17 8.5 14.7 | 163 8 -2.4 8.0 2 977 305 205 19 8.0 17.2 | 165 11 -2.8 10.5 3 944 610 180 17 0.0 17.0 | 133 15 -10.9 10.2 4 925 793 150 16 -8.0 13.9 | 111 20 -18.9 7.1 5 912 914 145 16 -9.2 13.1 | 108 21 -20.0 6.3 6 881 1219 140 17 -10.9 13.0 | 106 23 -21.8 6.3 7 850 1524 145 21 -12.0 17.2 | 114 25 -22.9 10.4 8 850 1527 155 23 -9.7 20.8 | 124 25 -20.6 14.1 9 791 2134 195 18 4.7 17.4 | 150 12 -6.2 10.6 10 700 3172 240 14 12.1 7.0 | 259 1 1.3 0.2 11 684 3353 240 15 13.0 7.5 | 251 2 2.1 0.7 12 659 3658 230 14 10.7 9.0 | 176 2 -0.1 2.2 13 634 3962 230 19 14.6 12.2 | 214 7 3.7 5.4 14 610 4267 200 21 7.2 19.7 | 164 13 -3.7 13.0 15 587 4572 200 15 5.1 14.1 | 142 9 -5.7 7.3 16 565 4877 240 16 13.9 8.0 | 248 3 3.0 1.2 17 504 5791 260 16 15.8 2.8 | 309 6 4.9 -4.0 18 500 5860 255 16 15.5 4.1 | 300 5 4.6 -2.6 19 485 6096 245 21 19.0 8.9 | 256 8 8.2 2.1 20 465 6401 235 26 21.3 14.9 | 232 13 10.4 8.1 21 429 7010 275 23 22.9 -2.0 | 306 15 12.0 -8.8 22 400 7540 275 29 28.9 -2.5 | 297 20 18.0 -9.3 23 396 7620 275 23 22.9 -2.0 | 306 15 12.0 -8.8 24 363 8230 275 49 48.8 -4.3 | 286 40 37.9 -11.0 25 300 9600 275 60 59.8 -5.2 | 284 50 48.9 -12.0 26 268 10363 270 68 68.0 -0.0 | 277 58 57.1 -6.8 27 250 10830 280 69 68.0 -12.0 | 288 60 57.1 -18.7 28 203 12192 270 95 95.0 -0.0 | 275 84 84.1 -6.8 29 200 12280 265 96 95.6 8.4 | 269 85 84.8 1.6 30 159 13707 270 96 96.0 -0.0 | 275 85 85.1 -6.8 31 151 14021 270 96 96.0 -0.0 | 275 85 85.1 -6.8 32 150 14060 280 90 88.6 -15.6 | 286 81 77.8 -22.4 33 136 14630 280 80 78.8 -13.9 | 287 71 67.9 -20.7 34 129 14935 265 62 61.8 5.4 | 272 51 50.9 -1.4 35 117 15545 280 61 60.1 -10.6 | 289 52 49.2 -17.4 36 105 16154 245 49 44.4 20.7 | 247 36 33.5 13.9 37 100 16459 265 43 42.8 3.7 | 275 32 32.0 -3.0 38 100 16470 255 42 40.6 10.9 | 262 30 29.7 4.1 39 95 16764 255 42 40.6 10.9 | 262 30 29.7 4.1 40 86 17374 240 28 24.2 14.0 | 242 15 13.4 7.2 41 84 17482 255 39 37.7 10.1 | 263 27 26.8 3.3 42 81 17678 250 37 34.8 12.7 | 256 25 23.9 5.9 43 73 18288 295 24 21.8 -10.1 | 327 20 10.9 -16.9 44 70 18540 270 22 22.0 -0.0 | 301 13 11.1 -6.8 45 69 18593 250 24 22.6 8.2 | 263 12 11.7 1.4 46 66 18898 280 22 21.7 -3.8 | 314 15 10.8 -10.6 47 63 19202 260 10 9.8 1.7 | 11 5 -1.0 -5.0 48 59 19507 265 10 10.0 0.9 | 9 6 -0.9 -5.9 49 56 19812 185 2 0.2 2.0 | 66 12 -10.7 -4.8 50 54 20117 70 10 -9.4 -3.4 | 63 23 -20.3 -10.2 51 50 20530 165 15 -3.9 14.5 | 118 17 -14.8 7.7 52 48 20726 145 12 -6.9 9.8 | 100 18 -17.8 3.1 53 44 21336 180 11 0.0 11.0 | 111 12 -10.9 4.2 54 42 21641 145 11 -6.3 9.0 | 97 17 -17.2 2.2 55 40 21946 130 15 -11.5 9.6 | 97 23 -22.4 2.9 56 38 22250 95 16 -15.9 1.4 | 79 27 -26.8 -5.4 57 36 22555 105 19 -18.4 4.9 | 86 29 -29.2 -1.8 58 31 23470 85 26 -25.9 -2.3 | 76 38 -36.8 -9.0 59 30 23700 65 25 -22.7 -10.6 | 63 38 -33.5 -17.3 60 28 24079 65 24 -21.8 -10.1 | 63 37 -32.6 -16.9 61 27 24384 95 33 -32.9 2.9 | 85 44 -43.7 -3.9 62 26 24689 90 39 -39.0 0.0 | 82 50 -49.9 -6.8 63 22 25603 80 29 -28.6 -5.0 | 73 41 -39.4 -11.8 64 21 25908 105 28 -27.0 7.2 | 91 38 -37.9 0.5 65 20 26300 95 18 -17.9 1.6 | 80 29 -28.8 -5.2 66 18 26822 90 17 -17.0 0.0 | 76 29 -27.9 -6.8 67 18 27127 110 13 -12.2 4.4 | 84 23 -23.1 -2.3 68 16 27737 40 15 -9.6 -11.5 | 48 27 -20.5 -18.3 69 13 28956 45 22 -15.6 -15.6 | 50 35 -26.4 -22.3 70 13 29261 30 15 -7.5 -13.0 | 43 27 -18.4 -19.8 71 12 29566 80 14 -13.8 -2.4 | 70 26 -24.7 -9.2 72 12 29870 140 11 -7.1 8.4 | 95 18 -17.9 1.7 73 10 30850 290 5 4.7 -1.7 | 36 10 -6.2 -8.5 Wind Parameters Mean winds (0-6000m): 208.1 at 17.1 knts Storm direction: 238.1 at 12.8 knts Shear (0-3000m) pos: 3.7 neg: 3.7 tot: 7.4 10-3/s Storm rel Dir Shear (0-3000m): 21.4 deg Storm rel helicity (0-3000m) pos: 100.5 neg: -72.7 tot: 27.8 m^2/s^2 ave: 9.3 10^-3 m/s^2 rel: 0.04 Storm rel vorticity (0-3000m) horiz: 10.6 stream: 0.4 10^-3/s Energy-Hel index: 1.17 Bulk Rich Number: 4280.32 Bulk Shear: 0.50 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 ------------------------------------------------------------------------------- 500 203 18 161 11| 0.0 8.9 8.9| 0.4 -23.4 -23.0 -46.1 -0.60| 13.2 -8.0 1000 183 17 137 14| 0.0 11.1 11.1| 0.4 -70.3 -70.0 -70.0 -0.70| 13.4 -9.3 1500 168 18 126 18| 1.6 7.4 9.0| 21.7 -72.7 -51.0 -34.0 -0.48| 10.7 -5.2 2000 169 18 128 18| 3.4 5.5 9.0| 86.7 -72.7 14.0 7.0 -0.08| 12.2 -1.0 2500 175 18 132 17| 3.8 4.4 8.2| 97.0 -72.7 24.3 9.7 -0.00| 11.4 -0.1 3000 181 18 136 15| 3.7 3.7 7.4|100.5 -72.7 27.8 9.3 0.04| 10.6 0.4 4000 194 17 146 12| 2.8 2.4 5.3|102.8 -75.7 27.1 6.8 0.03| 9.3 0.3 5000 199 17 151 11| 3.4 2.8 6.2|112.5-103.2 9.3 1.9 0.01| 10.1 0.1 6000 208 17 161 9| 3.0 2.1 5.1|116.6-109.8 6.8 1.1 0.00| 9.1 0.0 Wrote GIF file: /home/apache/climate/data/raob//OEJN/skewt/OEJN.skewt.20251206.11.gif