UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120511.upa.cvt Date: 1100Z 5 DEC 25 Searching for OEJN... Searching the city database file for: OEJN ... Date:1100Z 5 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 1010 12 32.2 20.2 49 12.0 23.6 200 13 304.5 307.2 296.4 348.9 14.91 1 1004 72 29.8 18.8 52 11.0 22.1 230 11 302.6 305.1 295.1 343.2 13.73 2 1000 112 29.4 19.4 55 10.0 22.3 250 9 302.5 305.2 295.5 344.9 14.32 3 934 717 23.8 17.8 69 6.0 19.6 183 8 302.8 305.4 295.3 343.8 13.86 4 925 802 23.8 15.8 61 8.0 18.4 170 8 303.6 305.9 294.4 340.2 12.29 5 850 1534 17.6 12.6 72 5.0 14.3 130 14 304.6 306.6 293.6 337.0 10.85 6 848 1554 17.4 11.4 68 6.0 13.6 129 14 304.6 306.4 292.9 334.6 10.03 7 780 2264 14.8 -9.2 18 24.0 4.1 154 10 309.2 309.6 287.8 317.0 2.44 8 732 2798 11.0 -5.0 32 16.0 3.2 150 10 310.7 311.3 289.4 322.1 3.60 9 700 3169 8.6 -15.4 17 24.0 -0.7 150 6 312.0 312.3 287.9 317.4 1.65 10 677 3445 7.4 -22.6 10 30.0 -2.5 153 6 313.7 313.8 287.7 316.8 0.92 11 609 4309 2.0 -10.0 41 12.0 -3.2 244 10 317.1 317.6 290.7 326.7 2.94 12 503 5814 -11.9 -14.7 80 2.8 -12.9 279 14 318.0 318.5 290.6 326.0 2.43 13 500 5860 -12.1 -15.0 79 2.9 -13.1 280 14 318.3 318.7 290.6 326.2 2.39 14 479 6185 -14.7 -16.8 84 2.1 -15.4 291 15 319.0 319.4 290.6 326.2 2.14 15 472 6295 -15.1 -19.1 71 4.0 -16.3 293 16 319.9 320.2 290.5 325.9 1.79 16 467 6376 -14.7 -24.7 42 10.0 -17.3 295 16 321.3 321.5 290.3 325.2 1.11 17 450 6654 -16.3 -27.3 38 11.0 -18.9 291 28 322.7 322.9 290.6 325.9 0.90 18 422 7134 -17.5 -33.5 23 16.0 -20.7 280 38 327.2 327.3 291.5 329.2 0.54 19 400 7530 -20.9 -30.9 40 10.0 -22.9 280 36 327.8 328.0 291.9 330.5 0.73 20 384 7830 -23.5 -32.5 43 9.0 -25.1 281 43 328.3 328.4 291.9 330.6 0.65 21 340 8713 -28.1 -45.1 18 17.0 -30.0 284 65 333.6 333.7 292.9 334.4 0.20 22 300 9600 -34.9 -52.9 14 18.0 -36.2 285 67 336.2 336.2 293.4 336.6 0.09 23 284 9979 -38.3 -57.3 12 19.0 -39.3 287 69 336.6 336.6 293.5 336.9 0.06 24 276 10174 -39.7 -48.7 38 9.0 -40.4 287 70 337.4 337.4 293.9 338.0 0.17 25 250 10840 -45.7 -50.1 61 4.4 -45.9 290 73 338.1 338.2 294.0 338.8 0.16 26 247 10921 -46.3 -50.2 64 3.9 -46.5 290 74 338.4 338.4 294.1 339.0 0.16 27 243 11029 -47.1 -50.9 65 3.8 -47.3 290 75 338.8 338.8 294.1 339.4 0.15 28 232 11336 -48.9 -56.9 39 8.0 -49.2 290 78 340.6 340.6 294.6 340.9 0.07 29 224 11566 -50.7 -55.7 55 5.0 -50.9 290 81 341.2 341.3 294.7 341.6 0.09 30 214 11863 -52.7 -59.7 42 7.0 -52.9 290 84 342.6 342.6 295.0 342.9 0.06 31 210 11985 -52.5 -65.5 19 13.0 -52.8 290 86 344.8 344.8 295.5 344.9 0.03 32 200 12300 -53.9 -68.9 14 15.0 -54.2 290 89 347.4 347.4 296.1 347.5 0.02 33 190 12628 -55.3 -75.3 7 20.0 -55.6 289 90 350.3 350.3 296.7 350.3 0.01 34 178 13040 -58.8 -76.1 9 17.2 -59.0 285 93 351.1 351.1 296.9 351.1 0.01 35 150 14090 -68.1 -78.1 23 10.0 -68.2 285 81 352.8 352.8 297.3 352.8 0.01 36 142 14417 -70.3 -79.3 25 9.0 -70.4 281 79 354.5 354.5 297.6 354.5 0.01 37 122 15310 -73.3 -87.3 10 14.0 -73.3 280 59 364.8 364.8 299.6 364.8 0.00 38 111 15867 -70.3 -88.3 5 18.0 -70.4 282 56 380.4 380.4 302.3 380.4 0.00 39 100 16480 -74.1 -89.1 8 15.0 -74.2 285 52 384.6 384.6 303.0 384.6 0.00 40 84 17490 -77.1 -89.1 13 12.0 -77.1 276 24 398.1 398.1 304.9 398.1 0.00 41 76 18065 -77.9 -89.9 13 12.0 -77.9 251 33 408.0 408.0 306.3 408.0 0.00 42 70 18540 -74.3 -89.3 8 15.0 -74.3 255 13 425.4 425.4 308.3 425.4 0.00 43 60 19453 -68.3 -89.3 3 21.0 -68.5 289 11 458.0 458.0 311.6 458.0 0.00 44 57 19761 -68.9 -89.9 3 21.0 -69.1 316 11 463.4 463.4 312.1 463.4 0.00 45 50 20550 -66.7 -90.7 2 24.0 -67.0 35 6 486.3 486.3 314.0 486.3 0.00 46 43 21468 -65.9 -90.9 2 25.0 -66.2 95 7 509.7 509.7 315.6 509.7 0.00 47 37 22399 -58.9 -87.9 1 29.0 -59.7 76 20 550.1 550.1 318.1 550.1 0.00 48 31 23512 -58.9 -87.9 1 29.0 -59.9 86 28 578.6 578.6 319.6 578.7 0.01 49 30 23720 -56.1 -87.1 1 31.0 -57.5 90 28 591.7 591.7 320.2 591.7 0.01 50 28 24162 -53.1 -85.1 1 32.0 -55.1 93 27 611.8 611.8 321.2 611.9 0.01 51 24 25149 -55.9 -86.9 1 31.0 -57.6 78 25 631.3 631.3 322.0 631.3 0.01 52 20 26320 -51.9 -84.9 1 33.0 -54.8 100 21 677.3 677.3 323.7 677.4 0.01 53 19 26653 -51.7 -84.7 1 33.0 -54.8 103 22 687.9 687.9 324.0 688.1 0.02 54 14 28624 -54.3 -85.3 1 31.0 -57.4 91 18 741.9 741.9 325.7 742.1 0.02 55 12 29616 -53.1 -85.1 1 32.0 -56.9 84 12 779.6 779.6 326.7 779.8 0.02 56 10 30810 -46.3 -83.3 1 37.0 -53.4 55 7 846.7 846.7 328.3 847.1 0.04 57 8.0 32319 -38.3 -79.3 1 41.0 -50.7 934.3 934.4 330.1 935.4 0.09 58 7.8 32493 -38.3 -79.3 1 41.0 -50.8 941.1 941.2 330.2 942.2 0.10 TRP 122 15310 -73.3 -87.3 10 14.0 -73.3 280 59 364.8 364.8 299.6 364.8 0.00 WND 178 13040 -58.8 -76.1 9 17.2 -59.0 285 93 351.1 351.1 296.9 351.1 0.01 Sounding variables and indices 1000-500 mb thick: 5748.00 m Freezing level: 593.75 mb = 4525.15 m = 14846.11 ft Wetbulb zero: 705.57 mb = 3103.15 m = 10180.83 ft Precipitable water: 1.33 inches Sfc-500 mean rel hum: 46.26 % Est. max temperature: 32.18 C = 89.92 F Sfc-Lift cond lev (LCL): 849.46 mb = 1539.44 m = 5050.60 ft T: 17.55 C 700-500 lapse rate: 7.69 C/km ThetaE index: 27.94 C Layer 934.0- 732.0 mb Conv cond level (CCL): 780.53 mb = 2258.39 m = 7409.31 ft Mean mixing ratio: 13.70 g/kg Conv temperature: 36.85 C = 98.33 F Cap Strength: 1.89 C Lifted Index: -6.73 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -2.93 C Lifted Index @700 mb: -0.15 C Showalter Index: -4.03 C Risk: Severe thunderstorms possible Total Totals Index: 54.40 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 29.70 C Cross Totals Index: 24.70 C K Index: 18.30 Risk: < 20 % chance of thunderstorms Sweat Index: 301.20 Risk: Showers and thunderstorms possible Energy Index: -2.11 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1161.22 J/kg Max Up Vert Vel: 48.19 m/s Conv Inhibition (B-): 93.28 J/kg Cap Strength: 1.84 C Lift Cond Lev (LCL): 851.81 mb = 1515.58 m = 4972.31 ft Lev Free Conv (LFC): 706.81 mb = 3088.56 m = 10132.94 ft Equ Level (EL): 206.81 mb = 12083.72 m = 39644.28 ft B at Equ Level: 1141.53 J/kg Max Parcel Lev (MPL): 116.81 mb = 15566.24 m = 51069.72 ft Wind level data Storm motion: 229 at 8 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 1010 12 200 13 4.4 12.2 | 167 7 -1.6 6.9 1 1000 112 250 9 8.5 3.1 | 314 3 2.4 -2.3 2 978 305 235 12 9.8 6.9 | 248 4 3.7 1.5 3 945 610 200 8 2.7 7.5 | 123 4 -3.3 2.2 4 925 802 170 8 -1.4 7.9 | 109 8 -7.5 2.5 5 913 914 160 10 -3.4 9.4 | 113 10 -9.5 4.0 6 881 1219 135 12 -8.5 8.5 | 102 15 -14.6 3.1 7 851 1524 145 13 -7.5 10.6 | 111 15 -13.5 5.3 8 850 1534 130 14 -10.7 9.0 | 102 17 -16.8 3.6 9 821 1829 120 13 -11.3 6.5 | 94 17 -17.3 1.1 10 792 2134 155 10 -4.2 9.1 | 110 11 -10.3 3.7 11 736 2743 150 11 -5.5 9.5 | 110 12 -11.6 4.2 12 700 3169 150 6 -3.0 5.2 | 89 9 -9.1 -0.2 13 659 3658 155 6 -2.5 5.4 | 91 9 -8.6 0.1 14 634 3962 180 11 0.0 11.0 | 133 8 -6.1 5.6 15 610 4267 245 10 9.1 4.2 | 291 3 3.0 -1.1 16 587 4572 235 10 8.2 5.7 | 260 2 2.1 0.4 17 565 4877 275 12 12.0 -1.0 | 317 9 5.9 -6.4 18 544 5182 260 15 14.8 2.6 | 288 9 8.7 -2.8 19 500 5860 280 14 13.8 -2.4 | 315 11 7.7 -7.8 20 484 6096 290 15 14.1 -5.1 | 323 13 8.0 -10.5 21 465 6401 295 16 14.5 -6.8 | 325 15 8.4 -12.1 22 447 6706 290 31 29.1 -10.6 | 305 28 23.0 -16.0 23 412 7315 275 41 40.8 -3.6 | 284 36 34.8 -8.9 24 400 7530 280 36 35.5 -6.3 | 292 32 29.4 -11.6 25 333 8839 285 69 66.6 -17.9 | 291 65 60.6 -23.2 26 300 9600 285 67 64.7 -17.3 | 291 63 58.6 -22.7 27 250 10840 290 73 68.6 -25.0 | 296 69 62.5 -30.3 28 200 12300 290 89 83.6 -30.4 | 295 85 77.5 -35.8 29 194 12497 290 89 83.6 -30.4 | 295 85 77.5 -35.8 30 178 13040 285 93 89.8 -24.1 | 289 89 83.7 -29.4 31 168 13411 285 93 89.8 -24.1 | 289 89 83.7 -29.4 32 150 14090 285 81 78.2 -21.0 | 290 77 72.2 -26.3 33 130 14935 275 77 76.7 -6.7 | 280 72 70.6 -12.1 34 123 15240 280 57 56.1 -9.9 | 287 52 50.0 -15.3 35 122 15310 280 59 58.1 -10.2 | 287 54 52.0 -15.6 36 100 16459 285 52 50.2 -13.5 | 293 48 44.1 -18.8 37 100 16480 285 52 50.2 -13.5 | 293 48 44.1 -18.8 38 95 16764 285 52 50.2 -13.5 | 293 48 44.1 -18.8 39 86 17374 300 24 20.8 -12.0 | 320 23 14.7 -17.4 40 81 17678 235 23 18.8 13.2 | 238 15 12.8 7.8 41 73 18288 260 39 38.4 6.8 | 267 32 32.3 1.4 42 70 18540 255 13 12.6 3.4 | 287 7 6.5 -2.0 43 66 18898 250 12 11.3 4.1 | 284 5 5.2 -1.3 44 63 19202 285 6 5.8 -1.6 | 2 7 -0.3 -6.9 45 60 19507 290 12 11.3 -4.1 | 331 11 5.2 -9.5 46 50 20550 35 6 -3.4 -4.9 | 43 14 -9.5 -10.3 47 49 20726 95 1 -1.0 0.1 | 53 9 -7.1 -5.3 48 40 21946 95 10 -10.0 0.9 | 74 17 -16.0 -4.5 49 38 22250 90 16 -16.0 0.0 | 76 23 -22.1 -5.4 50 36 22555 65 23 -20.8 -9.7 | 61 31 -26.9 -15.1 51 34 22860 75 29 -28.0 -7.5 | 69 36 -34.1 -12.9 52 30 23720 90 28 -28.0 0.0 | 81 35 -34.1 -5.4 53 30 23774 95 26 -25.9 2.3 | 84 32 -32.0 -3.1 54 28 24079 90 29 -29.0 0.0 | 81 35 -35.1 -5.4 55 27 24384 100 21 -20.7 3.6 | 86 27 -26.8 -1.7 56 25 24994 75 23 -22.2 -6.0 | 68 30 -28.3 -11.3 57 22 25603 85 31 -30.9 -2.7 | 78 38 -37.0 -8.1 58 20 26213 85 29 -28.9 -2.5 | 77 36 -35.0 -7.9 59 20 26320 100 21 -20.7 3.6 | 86 27 -26.8 -1.7 60 19 26822 105 22 -21.3 5.7 | 91 27 -27.3 0.3 61 18 27127 95 24 -23.9 2.1 | 84 30 -30.0 -3.3 62 16 27737 115 22 -19.9 9.3 | 99 26 -26.0 3.9 63 14 28651 90 18 -18.0 0.0 | 77 25 -24.1 -5.4 64 13 28956 100 11 -10.8 1.9 | 78 17 -16.9 -3.4 65 13 29261 95 15 -14.9 1.3 | 79 21 -21.0 -4.1 66 12 29566 90 13 -13.0 0.0 | 74 20 -19.1 -5.4 67 12 29870 60 10 -8.7 -5.0 | 55 18 -14.7 -10.4 68 10 30810 55 7 -5.7 -4.0 | 52 15 -11.8 -9.4 Wind Parameters Mean winds (0-6000m): 198.6 at 10.8 knts Storm direction: 228.6 at 8.1 knts Shear (0-3000m) pos: 0.7 neg: 1.9 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): -68.4 deg Storm rel helicity (0-3000m) pos: 28.3 neg: -45.9 tot: -17.6 m^2/s^2 ave: -5.9 10^-3 m/s^2 rel: -0.03 Storm rel vorticity (0-3000m) horiz: 9.7 stream: -0.3 10^-3/s Energy-Hel index: 0.18 Bulk Rich Number: 252.19 Bulk Shear: 4.60 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 ------------------------------------------------------------------------------- 500 231 11 237 3| 4.4 0.0 4.4| 3.3 -6.9 -3.6 -7.1 0.19| 23.8 4.5 1000 207 10 153 4| 2.2 5.1 7.3| 4.7 -12.3 -7.6 -7.6 0.03| 17.2 0.6 1500 179 10 130 8| 1.5 4.3 5.8| 13.3 -18.6 -5.3 -3.5 0.04| 13.5 0.5 2000 161 11 118 11| 1.1 3.1 4.2| 24.4 -39.2 -14.8 -7.4 -0.01| 12.8 -0.1 2500 159 11 116 11| 0.9 2.4 3.3| 28.3 -39.2 -10.9 -4.4 0.01| 10.9 0.1 3000 157 11 114 11| 0.7 1.9 2.6| 28.3 -45.9 -17.6 -5.9 -0.03| 9.7 -0.3 4000 158 10 111 10| 1.1 1.4 2.5| 44.5 -49.7 -5.2 -1.3 0.07| 8.6 0.6 5000 175 10 123 8| 2.3 1.1 3.4| 55.6 -53.7 1.8 0.4 0.16| 9.0 1.5 6000 199 11 152 6| 2.1 0.9 3.1| 70.7 -59.4 11.3 1.9 0.18| 8.2 1.5 Wrote GIF file: /home/apache/climate/data/raob//OEJN/skewt/OEJN.skewt.20251205.11.gif