UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120411.upa.cvt Date: 1100Z 4 DEC 25 Searching for OEJN... Searching the city database file for: OEJN ... Date:1100Z 4 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 1011 12 32.0 19.0 46 13.0 22.8 210 6 304.2 306.8 295.6 345.3 13.80 1 1007 49 29.4 19.4 55 10.0 22.3 232 8 301.9 304.6 295.3 343.9 14.22 2 1000 115 28.6 18.6 55 10.0 21.6 270 11 301.8 304.3 294.8 341.9 13.61 3 990 204 27.8 18.8 58 9.0 21.5 279 11 301.8 304.4 295.0 342.9 13.92 4 925 802 22.2 17.4 74 4.8 18.9 275 4 302.0 304.5 294.8 342.3 13.64 5 864 1392 17.0 15.6 91 1.4 16.1 184 8 302.5 304.9 294.6 341.0 13.01 6 850 1532 16.8 11.8 72 5.0 13.6 135 8 303.7 305.6 292.9 334.4 10.28 7 839 1643 16.6 5.6 48 11.0 10.2 141 11 304.7 305.9 290.3 325.2 6.81 8 810 1941 14.4 10.9 79 3.5 12.1 154 15 305.4 307.3 293.3 335.9 10.16 9 805 1994 14.2 8.2 67 6.0 10.6 155 13 305.7 307.3 292.1 331.4 8.51 10 789 2163 13.6 -1.4 35 15.0 5.9 159 9 306.9 307.7 288.9 320.4 4.37 11 737 2734 10.4 -6.6 30 17.0 2.5 173 4 309.4 310.0 288.5 319.4 3.16 12 719 2940 8.8 -5.2 37 14.0 2.1 193 5 309.8 310.5 289.1 321.2 3.61 13 700 3162 9.4 -5.6 34 15.0 2.2 215 6 312.9 313.6 290.1 324.4 3.60 14 677 3438 8.4 -4.6 39 13.0 2.0 222 10 314.8 315.5 291.0 327.6 4.01 15 610 4287 1.2 -7.8 51 9.0 -2.9 270 10 316.0 316.7 290.9 327.3 3.48 16 548 5137 -6.3 -7.8 89 1.5 -7.0 274 19 316.9 317.7 291.6 329.5 3.88 17 521 5531 -7.5 -12.5 67 5.0 -9.5 289 23 320.1 320.7 291.6 329.4 2.81 18 500 5850 -9.5 -13.7 71 4.2 -11.1 290 30 321.5 322.0 291.8 330.3 2.65 19 479 6181 -12.3 -14.1 86 1.8 -13.0 286 37 322.0 322.5 292.0 330.9 2.68 20 470 6326 -12.9 -17.6 68 4.7 -14.5 289 38 323.0 323.4 291.7 329.9 2.04 21 449 6674 -15.3 -17.5 83 2.2 -16.0 285 42 324.2 324.6 292.2 331.5 2.16 22 438 6862 -16.1 -22.1 60 6.0 -17.8 282 44 325.5 325.8 291.9 330.7 1.49 23 433 6948 -16.7 -21.7 65 5.0 -18.1 281 45 325.8 326.1 292.0 331.2 1.56 24 400 7540 -21.5 -25.4 71 3.9 -22.4 270 52 327.0 327.3 292.1 331.3 1.21 25 393 7670 -22.9 -25.3 81 2.4 -23.5 270 52 326.9 327.1 292.0 331.3 1.24 26 342 8673 -30.9 -34.3 72 3.4 -31.4 265 48 329.3 329.4 292.1 331.5 0.61 27 300 9590 -38.1 -41.3 72 3.2 -38.4 260 44 331.7 331.7 292.5 333.0 0.34 28 250 10810 -48.3 -50.2 81 1.9 -48.4 280 53 334.3 334.3 293.0 334.9 0.15 29 246 10916 -48.9 -59.9 27 11.0 -49.2 282 54 334.9 334.9 293.1 335.1 0.05 30 241 11051 -49.7 -61.7 23 12.0 -50.0 285 55 335.7 335.7 293.3 335.8 0.04 31 233 11273 -48.9 -74.9 3 26.0 -49.4 290 57 340.1 340.1 294.4 340.2 0.01 32 200 12270 -53.1 -76.1 4 23.0 -53.4 290 77 348.7 348.7 296.4 348.7 0.01 33 195 12433 -53.3 -77.3 4 24.0 -53.7 290 74 350.9 350.9 296.8 350.9 0.01 34 176 13085 -58.5 -78.6 6 20.1 -58.6 280 103 352.9 352.9 297.3 352.9 0.00 35 150 14070 -66.5 -80.5 12 14.0 -66.6 290 102 355.5 355.5 297.8 355.5 0.00 36 145 14274 -67.9 -80.9 14 13.0 -67.9 290 101 356.6 356.6 298.0 356.6 0.00 37 118 15500 -70.9 -86.9 8 16.0 -70.9 272 52 372.7 372.7 301.0 372.7 0.00 38 107 16075 -73.3 -88.3 8 15.0 -73.3 265 57 378.7 378.7 302.1 378.7 0.00 39 100 16470 -73.5 -88.5 8 15.0 -73.5 270 57 385.7 385.7 303.2 385.7 0.00 40 90 17090 -71.5 -88.5 6 17.0 -71.6 270 58 401.5 401.5 305.4 401.5 0.00 41 74 18236 -75.5 -89.5 9 14.0 -75.6 272 22 416.2 416.2 307.3 416.2 0.00 42 70 18560 -73.7 -88.7 8 15.0 -73.7 310 14 426.7 426.7 308.5 426.7 0.00 43 59 19567 -68.7 -89.7 3 21.0 -68.9 353 11 459.3 459.3 311.7 459.3 0.00 44 50 20560 -66.7 -90.7 2 24.0 -67.0 55 5 486.3 486.3 314.0 486.3 0.00 45 44 21336 -65.5 -90.5 2 25.0 -65.8 40 11 507.3 507.3 315.5 507.4 0.00 46 43 21476 -65.7 -90.7 2 25.0 -66.0 43 10 510.2 510.2 315.7 510.2 0.00 47 36 22573 -59.3 -89.3 1 30.0 -60.2 111 14 553.4 553.4 318.3 553.4 0.00 48 30 23720 -57.9 -87.9 1 30.0 -59.0 105 19 586.8 586.8 320.0 586.8 0.01 49 22 25689 -53.7 -86.7 1 33.0 -56.1 94 34 653.7 653.7 322.8 653.8 0.01 50 20 26300 -54.3 -86.3 1 32.0 -56.6 80 34 670.0 670.0 323.4 670.0 0.01 51 18 26974 -55.1 -87.1 1 32.0 -57.5 93 32 687.9 687.9 324.0 688.0 0.01 52 10 30780 -49.1 -85.1 1 36.0 -54.9 115 4 836.3 836.3 328.1 836.5 0.03 53 6.6 33586 -36.1 -79.1 0 43.0 -50.8 996.4 996.5 331.1 997.8 0.12 TRP 107 16075 -73.3 -88.3 8 15.0 -73.3 265 57 378.7 378.7 302.1 378.7 0.00 WND 176 13085 -58.5 -78.6 6 20.1 -58.6 280 103 352.9 352.9 297.3 352.9 0.00 Sounding variables and indices 1000-500 mb thick: 5735.00 m Freezing level: 600.08 mb = 4422.90 m = 14510.64 ft Wetbulb zero: 649.28 mb = 3778.62 m = 12396.89 ft Precipitable water: 1.57 inches Sfc-500 mean rel hum: 58.78 % Est. max temperature: 30.59 C = 87.07 F Sfc-Lift cond lev (LCL): 837.91 mb = 1654.06 m = 5426.62 ft T: 16.52 C 700-500 lapse rate: 7.03 C/km ThetaE index: 17.63 C Layer 925.0- 810.0 mb Conv cond level (CCL): 828.69 mb = 1747.88 m = 5734.45 ft Mean mixing ratio: 13.77 g/kg Conv temperature: 32.74 C = 90.93 F Cap Strength: 1.23 C Lifted Index: -3.78 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -5.54 C Lifted Index @700 mb: 0.94 C Showalter Index: -0.32 C Risk: Thunderstorms probable Total Totals Index: 47.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.30 C Cross Totals Index: 21.30 C K Index: 23.10 Risk: 20-40 % chance of thunderstorms Sweat Index: 187.60 Risk: None Energy Index: -0.81 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1319.09 J/kg Max Up Vert Vel: 51.36 m/s Conv Inhibition (B-): 29.36 J/kg Cap Strength: 2.24 C Lift Cond Lev (LCL): 864.72 mb = 1384.86 m = 4543.46 ft Lev Free Conv (LFC): 739.72 mb = 2703.62 m = 8870.03 ft Equ Level (EL): 709.72 mb = 3047.66 m = 9998.77 ft B at Equ Level: 4.79 J/kg Max Parcel Lev (MPL): 689.72 mb = 3284.30 m = 10775.15 ft Wind level data Storm motion: 286 at 9 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 1011 12 210 6 3.0 5.2 | 144 9 -5.5 7.6 1 1000 115 270 11 11.0 -0.0 | 226 4 2.5 2.4 2 979 305 290 11 10.3 -3.8 | 305 2 1.9 -1.3 3 945 610 280 7 6.9 -1.2 | 128 2 -1.6 1.2 4 925 802 275 4 4.0 -0.3 | 115 5 -4.5 2.1 5 913 914 305 2 1.6 -1.1 | 101 7 -6.8 1.3 6 851 1524 150 10 -5.0 8.7 | 129 17 -13.5 11.1 7 850 1532 135 8 -5.7 5.7 | 120 16 -14.1 8.1 8 820 1829 150 17 -8.5 14.7 | 135 24 -17.0 17.2 9 791 2134 160 10 -3.4 9.4 | 135 17 -11.9 11.8 10 763 2438 145 3 -1.7 2.5 | 116 11 -10.2 4.9 11 700 3162 215 6 3.4 4.9 | 146 9 -5.0 7.4 12 683 3353 220 10 6.4 7.7 | 169 10 -2.0 10.1 13 658 3658 230 12 9.2 7.7 | 184 10 0.7 10.1 14 633 3962 250 11 10.3 3.8 | 197 6 1.9 6.2 15 610 4267 270 10 10.0 -0.0 | 212 3 1.5 2.4 16 587 4572 265 12 12.0 1.0 | 225 5 3.5 3.5 17 544 5182 275 20 19.9 -1.7 | 267 11 11.5 0.7 18 504 5791 300 26 22.5 -13.0 | 307 18 14.1 -10.6 19 500 5850 290 30 28.2 -10.3 | 292 21 19.7 -7.8 20 484 6096 285 36 34.8 -9.3 | 285 27 26.3 -6.9 21 465 6401 290 39 36.6 -13.3 | 291 30 28.2 -10.9 22 400 7540 270 52 52.0 -0.0 | 267 44 43.5 2.4 23 396 7620 270 52 52.0 -0.0 | 267 44 43.5 2.4 24 300 9590 260 44 43.3 7.6 | 254 36 34.9 10.1 25 293 9754 260 45 44.3 7.8 | 254 37 35.9 10.3 26 280 10058 265 38 37.9 3.3 | 259 30 29.4 5.7 27 250 10810 280 53 52.2 -9.2 | 279 44 43.7 -6.8 28 233 11278 290 57 53.6 -19.5 | 291 48 45.1 -17.1 29 212 11887 295 87 78.8 -36.8 | 296 78 70.4 -34.3 30 200 12270 290 77 72.4 -26.3 | 291 68 63.9 -23.9 31 193 12497 290 73 68.6 -25.0 | 291 64 60.1 -22.5 32 176 13085 280 103 101.4 -17.9 | 279 94 93.0 -15.4 33 167 13411 280 103 101.4 -17.9 | 279 94 93.0 -15.4 34 150 14070 290 102 95.8 -34.9 | 290 93 87.4 -32.4 35 144 14326 290 101 94.9 -34.5 | 290 92 86.4 -32.1 36 123 15240 285 58 56.0 -15.0 | 285 49 47.6 -12.6 37 117 15545 270 51 51.0 -0.0 | 267 43 42.5 2.4 38 107 16075 265 57 56.8 5.0 | 261 49 48.3 7.4 39 106 16154 265 57 56.8 5.0 | 261 49 48.3 7.4 40 100 16470 270 57 57.0 -0.0 | 267 49 48.5 2.4 41 95 16764 270 57 57.0 -0.0 | 267 49 48.5 2.4 42 90 17069 270 59 59.0 -0.0 | 267 51 50.5 2.4 43 86 17374 275 40 39.8 -3.5 | 272 31 31.4 -1.1 44 81 17678 240 22 19.1 11.0 | 218 17 10.6 13.4 45 77 17983 280 22 21.7 -3.8 | 276 13 13.2 -1.4 46 73 18288 270 22 22.0 -0.0 | 260 14 13.5 2.4 47 70 18560 310 14 10.7 -9.0 | 341 7 2.3 -6.6 48 70 18593 325 15 8.6 -12.3 | 359 10 0.1 -9.9 49 66 18898 310 13 10.0 -8.4 | 346 6 1.5 -5.9 50 63 19202 330 13 6.5 -11.3 | 13 9 -2.0 -8.8 51 50 20560 55 5 -4.1 -2.9 | 88 13 -12.6 -0.4 52 49 20726 0 0 -0.0 -0.0 | 106 9 -8.5 2.4 53 44 21336 40 11 -7.1 -8.4 | 69 17 -15.5 -6.0 54 42 21641 45 10 -7.1 -7.1 | 73 16 -15.5 -4.6 55 38 22250 125 17 -13.9 9.8 | 119 25 -22.4 12.2 56 36 22555 110 14 -13.2 4.8 | 108 23 -21.6 7.2 57 31 23470 135 21 -14.8 14.8 | 127 29 -23.3 17.3 58 30 23720 105 19 -18.4 4.9 | 105 28 -26.8 7.4 59 30 23774 105 17 -16.4 4.4 | 105 26 -24.9 6.8 60 26 24689 70 21 -19.7 -7.2 | 80 29 -28.2 -4.7 61 25 24994 105 27 -26.1 7.0 | 105 36 -34.5 9.4 62 20 26213 85 39 -38.9 -3.4 | 89 47 -47.3 -1.0 63 20 26300 80 34 -33.5 -5.9 | 85 42 -41.9 -3.5 64 19 26518 80 34 -33.5 -5.9 | 85 42 -41.9 -3.5 65 17 27432 105 30 -29.0 7.8 | 105 39 -37.4 10.2 66 16 27737 95 29 -28.9 2.5 | 98 38 -37.4 5.0 67 15 28042 125 24 -19.7 13.8 | 120 32 -28.1 16.2 68 15 28346 115 25 -22.7 10.6 | 113 34 -31.1 13.0 69 14 28651 125 24 -19.7 13.8 | 120 32 -28.1 16.2 70 13 29261 130 20 -15.3 12.9 | 123 28 -23.8 15.3 71 12 29566 115 18 -16.3 7.6 | 112 27 -24.8 10.0 72 12 29870 130 10 -7.7 6.4 | 119 18 -16.1 8.9 73 11 30175 105 12 -11.6 3.1 | 105 21 -20.1 5.5 74 10 30780 115 4 -3.6 1.7 | 109 13 -12.1 4.1 Wind Parameters Mean winds (0-6000m): 256.1 at 11.7 knts Storm direction: 286.1 at 8.8 knts Shear (0-3000m) pos: 1.4 neg: 1.6 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): -5.8 deg Storm rel helicity (0-3000m) pos: 55.8 neg: -47.7 tot: 8.0 m^2/s^2 ave: 2.7 10^-3 m/s^2 rel: 0.14 Storm rel vorticity (0-3000m) horiz: 11.9 stream: 1.7 10^-3/s Energy-Hel index: 0.36 Bulk Rich Number: 474.86 Bulk Shear: 2.78 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 ------------------------------------------------------------------------------- 500 279 10 235 2| 9.0 0.0 9.0| 11.2 -0.2 11.1 22.1 0.57| 18.5 10.6 1000 280 7 134 2| 4.5 2.6 7.1| 12.8 -3.0 9.8 9.8 0.33| 13.6 4.5 1500 258 7 158 4| 3.0 5.6 8.6| 19.0 -19.4 -0.4 -0.2 0.20| 14.5 2.9 2000 197 9 151 12| 1.5 4.2 5.8| 44.1 -29.5 14.6 7.3 0.19| 14.3 2.8 2500 183 8 143 13| 1.2 1.9 3.1| 44.6 -47.7 -3.2 -1.3 0.09| 13.5 1.3 3000 183 8 142 13| 1.4 1.6 2.9| 55.8 -47.7 8.0 2.7 0.14| 11.9 1.7 4000 205 8 153 11| 2.2 1.2 3.3| 80.2 -47.7 32.4 8.1 0.24| 10.6 2.6 5000 229 9 169 9| 2.6 0.9 3.5| 89.4 -47.7 41.7 8.3 0.28| 9.6 2.6 6000 256 12 209 6| 2.7 0.1 2.8|124.6 -79.4 45.2 7.5 0.26| 10.0 2.6 Wrote GIF file: /home/apache/climate/data/raob//OEJN/skewt/OEJN.skewt.20251204.11.gif