UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120800.upa.cvt Date: 0000Z 8 DEC 25 Searching for OEJN... Searching the city database file for: OEJN ... Date:0000Z 8 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 1012 12 26.6 22.0 76 4.6 23.3 360 5 298.7 301.8 296.0 347.3 16.67 1 1009 41 24.4 20.6 79 3.8 21.8 4 8 296.8 299.6 294.6 341.0 15.31 2 1000 127 23.6 20.3 82 3.3 21.3 15 18 296.8 299.5 294.4 340.5 15.16 3 974 358 21.8 20.2 91 1.6 20.7 7 17 297.2 300.0 294.8 342.0 15.48 4 961 475 23.0 20.3 85 2.7 21.1 359 12 299.5 302.4 295.7 345.7 15.79 5 925 808 20.8 19.2 91 1.6 19.7 255 3 300.6 303.4 295.6 345.5 15.31 6 904 1007 19.4 18.6 95 0.8 18.8 194 6 301.1 303.9 295.6 345.5 15.09 7 867 1367 17.4 14.9 85 2.5 15.7 168 14 302.7 304.9 294.1 339.3 12.38 8 850 1537 17.2 11.2 68 6.0 13.4 165 18 304.2 306.0 292.7 333.7 9.88 9 818 1864 16.4 3.4 42 13.0 9.0 194 21 306.7 307.8 290.2 324.9 5.98 10 785 2212 13.2 3.2 51 10.0 7.6 183 19 306.9 308.0 290.5 325.7 6.14 11 774 2331 12.8 -2.2 35 15.0 5.2 179 19 307.7 308.5 289.0 320.7 4.20 12 707 3083 6.4 5.6 95 0.8 5.9 212 17 308.7 310.2 292.6 333.4 8.10 13 700 3165 6.6 0.6 65 6.0 3.4 205 17 309.8 310.9 291.0 327.5 5.72 14 690 3283 6.4 -3.6 49 10.0 1.5 202 17 310.8 311.7 290.0 324.2 4.25 15 682 3378 5.8 -2.2 56 8.0 1.8 200 17 311.2 312.1 290.6 326.2 4.77 16 617 4186 -1.5 -2.8 91 1.3 -2.1 205 18 311.9 312.8 291.0 327.7 5.05 17 607 4315 -2.5 -5.8 78 3.3 -4.0 206 18 312.2 313.0 290.3 325.1 4.09 18 604 4355 -1.5 -12.5 43 11.0 -5.8 207 19 313.8 314.2 289.3 321.7 2.42 19 589 4554 -2.7 -12.7 46 10.0 -6.6 214 24 314.7 315.1 289.6 322.6 2.44 20 581 4663 -1.5 -27.5 12 26.0 -8.7 219 27 317.3 317.4 288.6 319.7 0.69 21 550 5096 -5.3 -24.3 21 19.0 -10.7 244 39 317.8 318.0 289.1 321.2 0.97 22 526 5445 -6.3 -33.3 10 27.0 -12.5 246 47 320.7 320.8 289.5 322.3 0.44 23 505 5763 -8.1 -19.1 41 11.0 -11.7 245 50 322.2 322.6 291.2 328.0 1.67 24 500 5840 -7.9 -21.9 31 14.0 -12.2 245 50 323.4 323.7 291.2 328.0 1.32 25 475 6238 -10.5 -27.5 23 17.0 -14.9 245 51 325.0 325.1 291.2 328.0 0.84 26 435 6911 -15.5 -34.5 18 19.0 -19.3 245 53 326.9 327.0 291.3 328.6 0.47 27 400 7540 -21.1 -34.1 30 13.0 -23.4 250 53 327.6 327.7 291.6 329.5 0.53 28 363 8244 -28.1 -34.1 56 6.0 -29.0 255 55 327.4 327.5 291.6 329.6 0.59 29 357 8364 -28.5 -41.5 28 13.0 -30.0 256 55 328.5 328.5 291.6 329.5 0.28 30 344 8628 -30.5 -47.5 17 17.0 -32.1 258 56 329.2 329.3 291.7 329.8 0.15 31 340 8711 -29.7 -39.7 37 10.0 -31.0 259 57 331.4 331.5 292.4 332.8 0.36 32 339 8732 -29.7 -45.7 20 16.0 -31.3 259 57 331.7 331.8 292.4 332.5 0.19 33 338 8753 -29.9 -74.9 0 45.0 -32.0 259 57 331.7 331.7 292.2 331.7 0.00 34 300 9590 -35.7 -57.7 9 22.0 -37.0 255 47 335.1 335.1 293.2 335.3 0.05 35 298 9637 -36.1 -59.1 8 23.0 -37.4 255 47 335.1 335.1 293.2 335.3 0.04 36 250 10830 -46.9 -57.9 27 11.0 -47.3 265 52 336.3 336.4 293.4 336.6 0.06 37 245 10964 -48.1 -57.1 35 9.0 -48.4 264 56 336.5 336.5 293.5 336.8 0.07 38 208 12029 -54.7 -65.7 24 11.0 -54.9 253 89 342.3 342.3 294.9 342.4 0.03 39 205 12122 -54.9 -68.9 16 14.0 -55.1 252 92 343.4 343.4 295.1 343.5 0.02 40 200 12280 -55.1 -63.1 36 8.0 -55.3 250 97 345.5 345.5 295.7 345.7 0.04 41 185 12771 -58.9 -61.5 72 2.6 -59.0 253 104 347.1 347.2 296.0 347.4 0.05 42 170 13295 -61.6 -70.3 30 8.7 -61.7 260 109 351.2 351.2 296.9 351.3 0.02 43 158 13744 -63.9 -77.9 13 14.0 -64.0 265 101 354.7 354.7 297.6 354.7 0.01 44 150 14060 -65.1 -79.1 13 14.0 -65.2 270 94 357.9 357.9 298.3 358.0 0.01 45 127 15061 -70.5 -82.5 15 12.0 -70.5 265 68 365.6 365.6 299.8 365.7 0.00 46 119 15450 -67.7 -87.7 4 20.0 -67.8 260 65 377.7 377.7 301.9 377.7 0.00 47 100 16480 -74.1 -89.1 8 15.0 -74.2 265 63 384.6 384.6 303.0 384.6 0.00 48 89 17153 -76.9 -89.9 11 13.0 -76.9 270 46 392.0 392.0 304.1 392.0 0.00 49 87 17284 -75.7 -89.7 9 14.0 -75.7 267 43 397.0 397.0 304.8 397.0 0.00 50 85 17419 -71.5 -87.5 7 16.0 -71.6 265 40 408.1 408.1 306.3 408.1 0.00 51 82 17631 -71.1 -88.1 6 17.0 -71.2 261 35 413.2 413.2 306.9 413.2 0.00 52 72 18388 -76.9 -88.9 13 12.0 -76.9 264 29 416.5 416.5 307.3 416.5 0.00 53 70 18550 -75.9 -88.9 11 13.0 -75.9 265 28 422.0 422.0 307.9 422.0 0.00 54 67 18804 -74.9 -88.9 10 14.0 -75.0 261 32 429.5 429.5 308.8 429.5 0.00 55 63 19170 -66.9 -87.9 4 21.0 -67.1 242 24 454.8 454.8 311.3 454.8 0.00 56 61 19365 -65.5 -88.5 3 23.0 -65.7 259 20 462.1 462.1 312.0 462.1 0.00 57 52 20325 -70.9 -89.9 4 19.0 -71.1 328 5 471.1 471.1 312.7 471.1 0.00 58 50 20560 -67.1 -90.1 2 23.0 -67.3 205 17 485.4 485.4 313.9 485.4 0.00 59 47 20934 -67.5 -89.5 3 22.0 -67.7 212 15 493.1 493.1 314.4 493.1 0.00 60 41 21770 -61.9 -87.9 2 26.0 -62.4 194 11 526.7 526.7 316.7 526.7 0.00 61 38 22240 -62.9 -87.9 2 25.0 -63.4 173 12 535.7 535.7 317.3 535.7 0.00 62 30 23720 -56.7 -85.7 1 29.0 -58.0 65 13 590.1 590.1 320.2 590.1 0.01 63 28 24160 -55.1 -84.1 2 29.0 -56.8 86 19 606.3 606.3 320.9 606.4 0.01 64 26 24631 -56.9 -85.9 1 29.0 -58.3 98 24 614.1 614.2 321.2 614.2 0.01 65 23 25415 -53.7 -83.7 1 30.0 -55.9 102 15 645.5 645.5 322.5 645.6 0.02 66 20 26310 -55.5 -85.5 1 30.0 -57.6 90 25 666.3 666.3 323.3 666.4 0.01 67 15 28177 -47.3 -81.3 1 34.0 -52.5 96 26 750.7 750.7 326.0 751.0 0.04 68 11 30243 -44.1 -80.1 1 36.0 -51.8 62 20 831.9 832.0 328.0 832.5 0.06 69 10 30880 -45.5 -80.5 1 35.0 -52.9 40 21 849.7 849.7 328.4 850.3 0.06 70 8.3 32146 -36.9 -76.9 1 40.0 -49.8 930.1 930.1 330.0 931.5 0.13 71 7.6 32754 -38.3 -77.3 1 39.0 -50.8 948.2 948.2 330.4 949.7 0.13 72 6.4 33949 -33.1 -75.1 1 42.0 -49.8 1018.0 1018.1 331.5 1020.7 0.22 73 5.9 34521 -33.5 -75.5 1 42.0 -50.5 1040.2 1040.3 331.8 1043.1 0.23 TRP 89 17153 -76.9 -89.9 11 13.0 -76.9 270 46 392.0 392.0 304.1 392.0 0.00 WND 170 13295 -61.6 -70.3 30 8.7 -61.7 260 109 351.2 351.2 296.9 351.3 0.02 Sounding variables and indices 1000-500 mb thick: 5713.00 m Freezing level: 630.36 mb = 4019.76 m = 13188.03 ft Wetbulb zero: 652.57 mb = 3733.84 m = 12249.99 ft Precipitable water: 1.59 inches Sfc-500 mean rel hum: 58.73 % Est. max temperature: 30.98 C = 87.77 F Sfc-Lift cond lev (LCL): 946.72 mb = 605.55 m = 1986.70 ft T: 22.14 C 700-500 lapse rate: 5.42 C/km ThetaE index: 20.75 C Layer 925.0- 785.0 mb Conv cond level (CCL): 892.44 mb = 1117.95 m = 3667.77 ft Mean mixing ratio: 15.45 g/kg Conv temperature: 29.47 C = 85.05 F Cap Strength: 1.61 C Lifted Index: -2.65 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.84 C Lifted Index @700 mb: -2.24 C Showalter Index: 1.63 C Risk: Showers probable Total Totals Index: 44.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.10 C Cross Totals Index: 19.10 C K Index: 30.30 Risk: 60-80 % chance of thunderstorms Sweat Index: 368.50 Risk: Showers and thunderstorms possible Energy Index: -1.11 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1439.89 J/kg Max Up Vert Vel: 53.66 m/s Conv Inhibition (B-): 58.74 J/kg Cap Strength: 1.61 C Lift Cond Lev (LCL): 929.44 mb = 766.18 m = 2513.70 ft Lev Free Conv (LFC): 774.44 mb = 2326.27 m = 7632.02 ft Equ Level (EL): 204.44 mb = 12139.33 m = 39826.72 ft B at Equ Level: 1436.23 J/kg Max Parcel Lev (MPL): 114.44 mb = 15680.86 m = 51445.78 ft Wind level data Storm motion: 251 at 17 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 1012 12 360 5 -0.0 -5.0 | 57 19 -16.1 -10.5 1 1000 127 15 18 -4.7 -17.4 | 42 31 -20.7 -22.9 2 980 305 10 20 -3.5 -19.7 | 38 32 -19.5 -25.2 3 946 610 350 5 0.9 -4.9 | 56 18 -15.2 -10.4 4 925 808 255 3 2.9 0.8 | 70 14 -13.2 -4.7 5 914 914 205 4 1.7 3.6 | 83 14 -14.4 -1.8 6 882 1219 170 10 -1.7 9.8 | 104 18 -17.8 4.4 7 851 1524 165 18 -4.7 17.4 | 120 24 -20.7 11.9 8 850 1537 165 18 -4.7 17.4 | 120 24 -20.7 11.9 9 821 1829 195 21 5.4 20.3 | 144 18 -10.6 14.8 10 792 2134 185 19 1.7 18.9 | 133 20 -14.4 13.5 11 763 2438 175 19 -1.7 18.9 | 127 22 -17.7 13.5 12 710 3048 215 17 9.8 13.9 | 143 11 -6.3 8.5 13 700 3165 205 17 7.2 15.4 | 138 13 -8.9 9.9 14 684 3353 200 17 5.8 16.0 | 136 15 -10.3 10.5 15 658 3658 205 19 8.0 17.2 | 146 14 -8.0 11.7 16 633 3962 205 20 8.5 18.1 | 149 15 -7.6 12.7 17 609 4267 205 17 7.2 15.4 | 138 13 -8.9 9.9 18 586 4572 215 25 14.3 20.5 | 173 15 -1.7 15.0 19 543 5182 250 42 39.5 14.4 | 249 25 23.4 8.9 20 523 5486 245 48 43.5 20.3 | 242 31 27.4 14.8 21 500 5840 245 50 45.3 21.1 | 242 33 29.3 15.7 22 483 6096 245 51 46.2 21.6 | 242 34 30.2 16.1 23 429 7010 245 53 48.0 22.4 | 242 36 32.0 16.9 24 400 7540 250 53 49.8 18.1 | 249 36 33.7 12.7 25 333 8839 260 57 56.1 9.9 | 264 40 40.1 4.4 26 306 9449 255 42 40.6 10.9 | 258 25 24.5 5.4 27 300 9590 255 47 45.4 12.2 | 257 30 29.3 6.7 28 256 10668 265 47 46.8 4.1 | 273 31 30.8 -1.4 29 250 10830 265 52 51.8 4.5 | 272 36 35.7 -0.9 30 200 12280 250 97 91.2 33.2 | 250 80 75.1 27.7 31 193 12497 250 101 94.9 34.5 | 250 84 78.8 29.1 32 170 13295 260 109 107.3 18.9 | 262 92 91.3 13.5 33 167 13411 260 109 107.3 18.9 | 262 92 91.3 13.5 34 150 14060 270 94 94.0 -0.0 | 274 78 77.9 -5.5 35 136 14630 275 86 85.7 -7.5 | 281 71 69.6 -13.0 36 123 15240 260 60 59.1 10.4 | 263 43 43.0 4.9 37 111 15850 260 75 73.9 13.0 | 263 58 57.8 7.6 38 100 16480 265 63 62.8 5.5 | 270 47 46.7 0.0 39 95 16764 265 63 62.8 5.5 | 270 47 46.7 0.0 40 90 17069 275 52 51.8 -4.5 | 286 37 35.7 -10.0 41 89 17153 270 46 46.0 -0.0 | 280 30 29.9 -5.5 42 81 17678 260 34 33.5 5.9 | 269 17 17.4 0.4 43 70 18550 265 28 27.9 2.4 | 284 12 11.8 -3.0 44 70 18593 250 36 33.8 12.3 | 249 19 17.8 6.8 45 66 18898 265 30 29.9 2.6 | 282 14 13.8 -2.9 46 63 19202 240 23 19.9 11.5 | 213 7 3.9 6.0 47 60 19507 275 18 17.9 -1.6 | 345 7 1.9 -7.0 48 57 19812 250 13 12.2 4.4 | 75 4 -3.8 -1.0 49 54 20117 280 10 9.8 -1.7 | 41 10 -6.2 -7.2 50 51 20422 350 2 0.3 -2.0 | 65 17 -15.7 -7.4 51 50 20560 205 17 7.2 15.4 | 138 13 -8.9 9.9 52 49 20726 205 17 7.2 15.4 | 138 13 -8.9 9.9 53 46 21031 215 14 8.0 11.5 | 127 10 -8.0 6.0 54 44 21336 250 14 13.2 4.8 | 77 3 -2.9 -0.7 55 42 21641 200 11 3.8 10.3 | 112 13 -12.3 4.9 56 36 22555 160 13 -4.4 12.2 | 108 22 -20.5 6.7 57 34 22860 165 10 -2.6 9.7 | 103 19 -18.7 4.2 58 33 23165 105 10 -9.7 2.6 | 84 26 -25.7 -2.9 59 30 23720 65 13 -11.8 -5.5 | 69 30 -27.8 -11.0 60 30 23774 50 10 -7.7 -6.4 | 63 27 -23.7 -11.9 61 28 24079 85 16 -15.9 -1.4 | 78 33 -32.0 -6.9 62 27 24384 90 27 -27.0 0.0 | 83 43 -43.1 -5.5 63 26 24689 100 23 -22.7 4.0 | 88 39 -38.7 -1.5 64 25 24994 80 14 -13.8 -2.4 | 75 31 -29.9 -7.9 65 23 25298 110 14 -13.2 4.8 | 89 29 -29.2 -0.7 66 22 25603 90 17 -17.0 0.0 | 81 34 -33.1 -5.5 67 21 25908 60 22 -19.1 -11.0 | 65 39 -35.1 -16.5 68 20 26213 90 16 -16.0 0.0 | 80 33 -32.1 -5.5 69 20 26310 90 25 -25.0 0.0 | 82 41 -41.1 -5.5 70 19 26518 75 20 -19.3 -5.2 | 73 37 -35.4 -10.6 71 19 26822 100 20 -19.7 3.5 | 87 36 -35.8 -2.0 72 16 27737 95 28 -27.9 2.4 | 86 44 -44.0 -3.0 73 15 28042 100 27 -26.6 4.7 | 89 43 -42.7 -0.8 74 14 28651 85 24 -23.9 -2.1 | 79 41 -40.0 -7.6 75 13 28956 100 22 -21.7 3.8 | 87 38 -37.7 -1.7 76 13 29261 80 19 -18.7 -3.3 | 76 36 -34.8 -8.8 77 12 29870 75 19 -18.4 -4.9 | 73 36 -34.4 -10.4 78 10 30880 40 21 -13.5 -16.1 | 54 37 -29.6 -21.6 Wind Parameters Mean winds (0-6000m): 221.2 at 22.6 knts Storm direction: 251.2 at 17.0 knts Shear (0-3000m) pos: 2.9 neg: 3.9 tot: 6.8 10-3/s Storm rel Dir Shear (0-3000m): 85.7 deg Storm rel helicity (0-3000m) pos: 189.9 neg: -84.4 tot: 105.5 m^2/s^2 ave: 35.2 10^-3 m/s^2 rel: 0.29 Storm rel vorticity (0-3000m) horiz: 14.4 stream: 4.2 10^-3/s Energy-Hel index: 1.52 Bulk Rich Number: 8.00 Bulk Shear: 180.09 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 10 16 42 28| 0.0 5.0 5.0| 22.1 -57.4 -35.4 -70.8 -0.20| 26.6 -5.4 1000 4 10 47 23| 0.0 5.6 5.6| 75.3 -57.4 17.9 17.9 0.17| 21.9 3.8 1500 36 11 58 26| 0.0 7.7 7.7|120.8 -57.4 63.4 42.3 0.30| 19.1 5.7 2000 173 13 113 19| 2.1 5.8 7.9|169.4 -66.2 103.2 51.6 0.35| 17.4 6.0 2500 178 14 118 19| 1.6 4.7 6.3|173.2 -84.4 88.7 35.5 0.28| 15.1 4.2 3000 184 15 122 18| 2.9 3.9 6.8|189.9 -84.4 105.5 35.2 0.29| 14.4 4.2 4000 193 16 128 16| 2.3 3.3 5.6|201.7 -90.3 111.4 27.9 0.28| 11.7 3.3 5000 203 18 139 14| 4.4 2.6 7.0|311.0 -96.6 214.4 42.9 0.41| 12.3 5.1 6000 221 23 174 12| 4.6 2.2 6.8|353.2-121.7 231.5 38.6 0.39| 11.7 4.6 Wrote GIF file: /home/apache/climate/data/raob//OEJN/skewt/OEJN.skewt.20251208.00.gif