UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100811.upa.cvt Date: 1100Z 8 OCT 25 Searching for OEJN... Searching the city database file for: OEJN ... Date:1100Z 8 OCT 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 1007 12 33.6 24.6 59 9.0 26.8 280 12 306.1 309.8 299.7 365.4 19.69 1 1005 34 34.8 23.8 53 11.0 26.6 281 12 307.5 311.0 299.5 364.3 18.78 2 1000 88 33.2 23.2 56 10.0 25.7 285 13 306.4 309.7 298.9 361.1 18.19 3 951 538 26.8 21.8 74 5.0 23.2 339 9 304.3 307.5 298.0 356.6 17.55 4 929 746 29.6 11.6 33 18.0 17.8 10 3 309.2 310.9 293.7 337.5 9.27 5 925 785 29.2 12.2 35 17.0 18.0 15 2 309.2 311.0 294.0 338.7 9.69 6 914 891 29.6 3.6 19 26.0 14.4 281 2 310.6 311.7 291.0 327.5 5.42 7 850 1534 25.8 3.8 24 22.0 12.8 135 11 313.2 314.3 292.2 331.7 5.92 8 829 1753 24.4 1.4 22 23.0 11.3 124 8 313.9 314.9 291.7 330.1 5.11 9 752 2595 16.8 -0.2 31 17.0 7.5 71 5 314.6 315.5 291.9 330.5 5.02 10 700 3199 11.0 0.0 47 11.0 5.0 25 7 314.7 315.7 292.3 332.0 5.47 11 614 4271 1.0 -0.9 87 1.9 0.0 346 2 315.2 316.3 292.7 333.7 5.84 12 602 4429 0.2 -5.8 64 6.0 -2.6 338 2 316.0 316.8 291.5 329.3 4.12 13 598 4483 2.4 -23.6 13 26.0 -5.9 335 1 319.2 319.4 289.5 322.5 0.95 14 500 5910 -4.5 -40.5 4 36.0 -12.0 140 14 327.6 327.6 291.3 328.4 0.22 15 480 6232 -5.7 -41.7 4 36.0 -13.0 125 13 329.9 330.0 291.9 330.7 0.21 16 409 7471 -14.7 -52.7 2 38.0 -19.7 123 14 333.8 333.8 292.8 334.0 0.07 17 400 7640 -15.1 -53.1 2 38.0 -20.1 115 17 335.4 335.4 293.2 335.6 0.07 18 384 7947 -16.7 -54.7 2 38.0 -21.4 96 18 337.2 337.2 293.7 337.4 0.06 19 304 9647 -31.3 -45.3 24 14.0 -32.8 134 21 340.0 340.0 294.5 340.9 0.22 20 300 9740 -31.9 -50.9 13 19.0 -33.6 135 22 340.4 340.4 294.6 340.9 0.12 21 298 9787 -32.1 -54.1 9 22.0 -33.8 135 22 340.8 340.8 294.6 341.1 0.08 22 286 10077 -34.5 -47.5 26 13.0 -35.7 135 23 341.4 341.4 294.8 342.1 0.18 23 273 10403 -35.7 -61.7 5 26.0 -37.1 135 23 344.2 344.2 295.4 344.4 0.03 24 250 11010 -40.9 -63.9 7 23.0 -41.8 135 24 345.3 345.3 295.6 345.4 0.03 25 200 12490 -51.9 -70.9 8 19.0 -52.2 140 14 350.6 350.6 296.8 350.6 0.01 26 199 12522 -52.3 -71.3 8 19.0 -52.7 140 14 350.4 350.5 296.7 350.5 0.01 27 187 12920 -55.9 -63.9 36 8.0 -56.1 135 14 350.9 350.9 296.8 351.1 0.04 28 181 13126 -56.7 -74.7 9 18.0 -56.9 125 13 352.9 352.9 297.3 352.9 0.01 29 171 13484 -59.1 -76.1 9 17.0 -59.3 123 21 354.7 354.7 297.7 354.7 0.01 30 150 14290 -65.7 -72.7 37 7.0 -65.8 110 31 356.9 356.9 298.1 357.0 0.01 31 148 14371 -66.3 -72.3 43 6.0 -66.4 110 31 357.2 357.2 298.2 357.3 0.01 32 125 15378 -73.3 -80.3 34 7.0 -73.3 123 33 362.2 362.2 299.1 362.3 0.01 33 100 16670 -77.7 -86.7 22 9.0 -77.7 110 25 377.6 377.6 301.9 377.6 0.00 34 92 17146 -80.3 -88.3 25 8.0 -80.3 90 28 381.6 381.6 302.5 381.6 0.00 35 78 18082 -79.7 -88.7 21 9.0 -79.7 91 31 401.3 401.3 305.4 401.3 0.00 36 72 18545 -73.1 -86.1 12 13.0 -73.2 113 27 424.6 424.6 308.2 424.6 0.00 37 70 18710 -73.7 -87.7 10 14.0 -73.7 130 19 426.7 426.7 308.5 426.7 0.00 38 69 18794 -73.9 -87.9 10 14.0 -74.0 130 21 428.0 428.0 308.6 428.1 0.00 39 58 19812 -71.7 -89.7 5 18.0 -71.8 100 17 454.8 454.8 311.3 454.8 0.00 40 50 20700 -65.9 -89.9 2 24.0 -66.2 100 25 488.2 488.2 314.1 488.2 0.00 41 46 21209 -62.3 -89.3 2 27.0 -62.8 106 24 508.7 508.7 315.5 508.7 0.00 42 39 22222 -64.1 -90.1 2 26.0 -64.6 113 25 528.7 528.7 316.8 528.7 0.00 43 30 23860 -54.9 -85.9 1 31.0 -56.5 100 30 595.0 595.0 320.4 595.0 0.01 44 25 25040 -49.9 -82.9 1 33.0 -52.9 67 38 641.2 641.2 322.3 641.3 0.02 45 21 26167 -55.3 -85.3 1 30.0 -57.3 108 34 657.7 657.7 323.0 657.8 0.01 46 20 26480 -52.9 -84.9 1 32.0 -55.6 95 38 674.3 674.3 323.6 674.4 0.01 47 16 27943 -46.5 -81.5 1 35.0 -51.8 93 33 739.6 739.6 325.7 739.8 0.03 48 13 29310 -50.9 -83.9 1 33.0 -55.2 89 31 769.6 769.6 326.5 769.8 0.03 49 10 31040 -45.7 -80.7 1 35.0 -53.1 115 31 849.0 849.0 328.4 849.5 0.06 50 8.6 32042 -46.9 -81.9 1 35.0 -54.3 881.7 881.7 329.1 882.3 0.06 51 7.9 32612 -41.5 -79.5 1 38.0 -52.0 924.9 925.0 329.9 925.9 0.09 TRP 92 17146 -80.3 -88.3 25 8.0 -80.3 90 28 381.6 381.6 302.5 381.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5822.00 m Freezing level: 563.91 mb = 4979.41 m = 16336.46 ft Wetbulb zero: 613.91 mb = 4272.35 m = 14016.73 ft Precipitable water: 1.27 inches Sfc-500 mean rel hum: 35.60 % Est. max temperature: 40.36 C = 104.65 F Sfc-Lift cond lev (LCL): 885.14 mb = 1175.44 m = 3856.39 ft T: 27.92 C 700-500 lapse rate: 5.72 C/km ThetaE index: 27.92 C Layer 1005.0- 925.0 mb Conv cond level (CCL): 732.60 mb = 2815.11 m = 9235.81 ft Mean mixing ratio: 14.49 g/kg Conv temperature: 42.10 C = 107.78 F Cap Strength: 6.82 C Lifted Index: -1.71 C Risk: Thunderstorms probable Lifted Index @300 mb: -3.79 C Lifted Index @700 mb: 0.26 C Showalter Index: 5.91 C Risk: None Total Totals Index: 38.60 C Risk: None Vertical Totals Index: 30.30 C Cross Totals Index: 8.30 C K Index: 23.10 Risk: 20-40 % chance of thunderstorms Sweat Index: 81.60 Risk: None Energy Index: -0.48 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 800.54 J/kg Max Up Vert Vel: 40.01 m/s Conv Inhibition (B-): 350.55 J/kg Cap Strength: 6.82 C Lift Cond Lev (LCL): 816.58 mb = 1883.59 m = 6179.68 ft Lev Free Conv (LFC): 691.58 mb = 3298.01 m = 10820.10 ft Equ Level (EL): 201.58 mb = 12437.88 m = 40806.19 ft B at Equ Level: 797.12 J/kg Max Parcel Lev (MPL): 111.58 mb = 16035.59 m = 52609.56 ft Wind level data Storm motion: 137 at 5 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 1007 12 280 12 11.8 -2.1 | 291 16 15.2 -5.7 1 1000 88 285 13 12.6 -3.4 | 294 17 15.9 -7.0 2 976 305 305 15 12.3 -8.6 | 308 20 15.7 -12.2 3 943 610 350 7 1.2 -6.9 | 336 11 4.6 -10.5 4 925 785 15 2 -0.5 -1.9 | 333 6 2.9 -5.6 5 912 914 260 2 2.0 0.3 | 302 6 5.4 -3.3 6 881 1219 0 0 -0.0 -0.0 | 317 5 3.4 -3.6 7 851 1524 135 11 -7.8 7.8 | 133 6 -4.4 4.1 8 850 1534 135 11 -7.8 7.8 | 133 6 -4.4 4.1 9 793 2134 105 3 -2.9 0.8 | 350 3 0.5 -2.9 10 700 3199 25 7 -3.0 -6.3 | 358 10 0.4 -10.0 11 661 3658 15 4 -1.0 -3.9 | 343 8 2.4 -7.5 12 590 4572 330 1 0.5 -0.9 | 319 6 3.9 -4.5 13 547 5182 135 14 -9.9 9.9 | 134 9 -6.5 6.3 14 527 5486 150 13 -6.5 11.3 | 158 8 -3.1 7.6 15 507 5791 160 10 -3.4 9.4 | 180 6 -0.0 5.8 16 500 5910 140 14 -9.0 10.7 | 142 9 -5.6 7.1 17 488 6096 140 13 -8.4 10.0 | 142 8 -5.0 6.3 18 469 6401 105 12 -11.6 3.1 | 86 8 -8.2 -0.5 19 434 7010 105 15 -14.5 3.9 | 91 11 -11.1 0.2 20 417 7315 125 12 -9.8 6.9 | 117 7 -6.4 3.2 21 401 7620 120 17 -14.7 8.5 | 113 12 -11.3 4.9 22 400 7640 115 17 -15.4 7.2 | 106 13 -12.0 3.5 23 385 7925 95 18 -17.9 1.6 | 82 15 -14.5 -2.1 24 369 8230 125 13 -10.6 7.5 | 118 8 -7.3 3.8 25 339 8839 130 15 -11.5 9.6 | 127 10 -8.1 6.0 26 300 9740 135 22 -15.6 15.6 | 134 17 -12.2 11.9 27 250 11010 135 24 -17.0 17.0 | 134 19 -13.6 13.3 28 240 11278 135 28 -19.8 19.8 | 135 23 -16.4 16.2 29 209 12192 145 18 -10.3 14.7 | 148 13 -6.9 11.1 30 200 12490 140 14 -9.0 10.7 | 142 9 -5.6 7.1 31 190 12802 140 14 -9.0 10.7 | 142 9 -5.6 7.1 32 181 13106 125 13 -10.6 7.5 | 118 8 -7.3 3.8 33 157 14021 120 32 -27.7 16.0 | 117 27 -24.3 12.4 34 150 14290 110 31 -29.1 10.6 | 105 27 -25.7 7.0 35 142 14630 110 31 -29.1 10.6 | 105 27 -25.7 7.0 36 134 14935 125 31 -25.4 17.8 | 123 26 -22.0 14.1 37 109 16154 120 38 -32.9 19.0 | 117 33 -29.5 15.4 38 100 16670 110 25 -23.5 8.6 | 104 21 -20.1 4.9 39 93 17069 110 25 -23.5 8.6 | 104 21 -20.1 4.9 40 92 17146 90 28 -28.0 0.0 | 82 25 -24.6 -3.6 41 88 17374 85 29 -28.9 -2.5 | 76 26 -25.5 -6.2 42 84 17678 95 36 -35.9 3.1 | 89 32 -32.5 -0.5 43 79 17983 95 26 -25.9 2.3 | 86 23 -22.5 -1.4 44 75 18288 85 39 -38.9 -3.4 | 79 36 -35.5 -7.0 45 70 18710 130 19 -14.6 12.2 | 128 14 -11.2 8.6 46 68 18898 130 24 -18.4 15.4 | 128 19 -15.0 11.8 47 64 19202 130 19 -14.6 12.2 | 128 14 -11.2 8.6 48 61 19507 100 14 -13.8 2.4 | 83 10 -10.4 -1.2 49 55 20117 100 19 -18.7 3.3 | 89 15 -15.3 -0.3 50 50 20700 100 25 -24.6 4.3 | 92 21 -21.2 0.7 51 41 21946 115 22 -19.9 9.3 | 109 17 -16.5 5.7 52 30 23774 105 38 -36.7 9.8 | 101 34 -33.3 6.2 53 30 23860 100 30 -29.5 5.2 | 93 26 -26.2 1.6 54 28 24384 85 25 -24.9 -2.2 | 75 22 -21.5 -5.8 55 26 24689 90 29 -29.0 0.0 | 82 26 -25.6 -3.6 56 25 24994 65 38 -34.4 -16.1 | 58 37 -31.1 -19.7 57 21 26213 110 34 -31.9 11.6 | 106 30 -28.6 8.0 58 20 26480 95 38 -37.9 3.3 | 89 34 -34.5 -0.3 59 20 26518 95 36 -35.9 3.1 | 89 32 -32.5 -0.5 60 17 27737 100 35 -34.5 6.1 | 94 31 -31.1 2.4 61 15 28346 80 29 -28.6 -5.0 | 71 27 -25.2 -8.7 62 13 29261 90 30 -30.0 0.0 | 82 27 -26.6 -3.6 63 12 29870 80 43 -42.3 -7.5 | 74 41 -39.0 -11.1 64 11 30175 75 41 -39.6 -10.6 | 69 39 -36.2 -14.3 65 10 31040 115 31 -28.1 13.1 | 111 26 -24.7 9.5 Wind Parameters Mean winds (0-6000m): 107.1 at 6.6 knts Storm direction: 137.1 at 5.0 knts Shear (0-3000m) pos: 1.8 neg: 1.5 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 73.2 deg Storm rel helicity (0-3000m) pos: 86.0 neg: -14.2 tot: 71.8 m^2/s^2 ave: 23.9 10^-3 m/s^2 rel: 0.36 Storm rel vorticity (0-3000m) horiz: 10.3 stream: 3.7 10^-3/s Energy-Hel index: 0.43 Bulk Rich Number: 15.82 Bulk Shear: 50.60 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 ------------------------------------------------------------------------------- 500 302 13 306 18| 10.6 0.0 10.6| 56.0 0.0 56.0 112.0 0.79| 15.5 12.3 1000 309 8 312 13| 5.3 4.4 9.7| 64.1 -7.7 56.4 56.4 0.38| 14.2 5.5 1500 307 7 312 12| 3.5 6.7 10.3| 84.7 -7.8 77.0 51.3 0.60| 15.8 9.5 2000 301 7 308 12| 2.6 3.4 6.1| 85.0 -11.5 73.5 36.7 0.44| 13.5 5.9 2500 0 6 342 11| 2.1 2.3 4.4| 85.9 -12.3 73.6 29.4 0.40| 11.6 4.7 3000 34 6 1 9| 1.8 1.5 3.3| 86.0 -14.2 71.8 23.9 0.36| 10.3 3.7 4000 22 6 353 9| 1.3 0.9 2.2| 86.0 -25.2 60.8 15.2 0.25| 8.6 2.2 5000 32 5 356 8| 2.0 0.9 2.9|116.0 -27.7 88.3 17.7 0.36| 8.6 3.1 6000 107 7 60 3| 1.3 0.8 2.1|148.7 -35.5 113.2 18.9 0.39| 9.1 3.6 Wrote GIF file: /home/apache/climate/data/raob//OEJN/skewt/OEJN.skewt.20251008.11.gif