UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025123100.upa.cvt Date: 0000Z 31 DEC 25 Searching for OEMA... Searching the city database file for: OEMA ... Date:0000Z 31 DEC 25 Station: OEMA WMO ident: 40430 Latitude: 24.55 Longitude: 39.70 Elevation: 631.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 175 SFC 946 631 14.6 -3.4 29 18.0 6.3 40 6 292.4 292.9 282.0 301.6 3.14 2 935 740 14.8 -3.2 29 18.0 6.5 76 9 293.5 294.1 282.6 303.1 3.22 3 925 840 14.8 -3.2 29 18.0 6.4 110 11 294.4 295.0 283.1 304.1 3.26 4 850 1551 12.6 -4.4 30 17.0 4.7 145 19 299.3 299.9 285.0 309.2 3.24 5 849 1561 12.6 -4.4 30 17.0 4.7 146 19 299.4 300.0 285.1 309.3 3.25 6 790 2159 7.8 -7.2 34 15.0 1.4 182 14 300.5 301.1 285.0 309.2 2.82 7 777 2297 11.0 220 13 305.4 8 761 2470 10.2 -32.8 3 43.0 -1.2 261 12 306.4 306.4 284.4 307.5 0.32 9 749 2602 11.4 -30.6 4 42.0 -0.6 264 13 309.1 309.1 285.5 310.5 0.40 10 700 3163 7.4 -18.6 14 26.0 -1.8 280 16 310.7 310.9 287.1 314.9 1.26 11 690 3281 6.8 -18.2 15 25.0 -2.1 289 18 311.3 311.5 287.3 315.7 1.32 12 500 5840 -11.3 -46.3 4 35.0 -16.6 280 38 319.3 319.3 288.6 319.7 0.12 13 465 6393 -14.5 -51.5 3 37.0 -19.1 275 41 322.0 322.0 289.5 322.3 0.07 14 415 7241 -22.5 -34.5 33 12.0 -24.5 275 55 322.3 322.4 290.0 324.1 0.49 15 413 7276 -22.7 -35.7 30 13.0 -24.8 275 55 322.5 322.6 290.0 324.1 0.44 16 400 7510 -23.5 -48.5 8 25.0 -26.2 275 59 324.4 324.5 290.2 324.9 0.12 17 381 7864 -25.7 -54.7 5 29.0 -28.2 279 55 326.1 326.1 290.7 326.3 0.06 18 376 7960 -25.5 -60.5 2 35.0 -28.1 280 53 327.6 327.6 291.0 327.7 0.03 19 306 9422 -35.7 -65.7 3 30.0 -37.0 275 66 333.2 333.2 292.6 333.2 0.02 20 300 9560 -34.7 -65.7 3 31.0 -36.2 275 77 336.5 336.5 293.4 336.5 0.02 21 299 9583 -34.5 -65.5 3 31.0 -36.0 275 78 337.1 337.1 293.6 337.1 0.02 22 256 10658 -38.5 -65.5 4 27.0 -39.7 270 102 346.5 346.5 295.8 346.6 0.02 23 250 10820 -40.1 -66.1 5 26.0 -41.2 270 104 346.4 346.5 295.8 346.5 0.02 24 219 11713 -46.7 -71.0 5 24.2 -47.4 255 107 349.6 349.6 296.5 349.6 0.01 25 200 12310 -51.3 -74.3 5 23.0 -51.7 260 100 351.5 351.5 297.0 351.6 0.01 26 165 13527 -62.1 -77.1 12 15.0 -62.2 260 95 353.3 353.3 297.4 353.4 0.01 27 152 14030 -65.1 -78.1 15 13.0 -65.2 260 92 356.6 356.6 298.0 356.6 0.01 28 150 14110 -65.9 -78.9 15 13.0 -66.0 260 92 356.6 356.6 298.0 356.6 0.01 29 146 14274 -66.9 -80.9 12 14.0 -67.0 260 91 357.6 357.6 298.2 357.6 0.00 30 123 15294 -72.9 -85.9 12 13.0 -72.9 260 86 364.6 364.6 299.6 364.6 0.00 31 118 15538 -70.9 -87.9 6 17.0 -70.9 260 85 372.7 372.7 301.0 372.7 0.00 32 100 16510 -74.3 -91.3 6 17.0 -74.3 265 52 384.2 384.2 302.9 384.2 0.00 33 72 18391 -80.5 -91.5 14 11.0 -80.5 260 53 408.9 408.9 306.3 408.9 0.00 34 70 18550 -79.9 -91.9 12 12.0 -79.9 275 46 413.4 413.4 306.9 413.5 0.00 35 55 19964 -67.7 -89.7 3 22.0 -67.9 254 32 470.9 470.9 312.7 470.9 0.00 36 54 20075 -68.7 -90.7 3 22.0 -68.9 255 34 471.1 471.1 312.7 471.1 0.00 37 50 20540 -66.5 -90.5 2 24.0 -66.8 270 25 486.8 486.8 314.0 486.8 0.00 38 43 21456 -64.9 -90.9 2 26.0 -65.3 262 26 512.2 512.2 315.8 512.2 0.00 39 36 22564 -55.3 -86.3 1 31.0 -56.6 269 22 563.7 563.7 318.8 563.7 0.01 40 30 23720 -57.9 -86.9 1 29.0 -59.0 260 15 586.8 586.8 320.0 586.8 0.01 41 29 23933 -58.1 -87.1 1 29.0 -59.3 262 13 592.0 592.0 320.2 592.0 0.01 42 23 25411 -51.9 -83.9 1 32.0 -54.5 319 7 650.8 650.8 322.7 650.9 0.02 43 20 26310 -54.3 -85.3 1 31.0 -56.6 50 11 670.0 670.0 323.4 670.1 0.01 44 18 26992 -50.9 -83.9 1 33.0 -54.4 55 14 701.2 701.2 324.5 701.3 0.02 45 15 28173 -53.7 -84.7 1 31.0 -56.8 68 10 729.4 729.4 325.3 729.6 0.02 46 12 29633 -46.3 -81.3 1 35.0 -52.7 37 6 803.7 803.7 327.3 804.1 0.04 47 11 30209 -48.5 -82.5 1 34.0 -54.3 79 22 816.0 816.0 327.6 816.3 0.04 48 10 30840 -46.3 -81.3 1 35.0 -53.4 220 15 846.7 846.7 328.3 847.2 0.05 49 9.1 31464 -48.1 -82.1 1 34.0 -54.7 863.0 863.0 328.7 863.5 0.05 50 8.2 32160 -41.9 -79.9 1 38.0 -52.1 913.5 913.6 329.7 914.4 0.08 51 7.5 32763 -42.9 -79.9 1 37.0 -52.9 933.1 933.2 330.1 934.1 0.09 TRP 72 18391 -80.5 -91.5 14 11.0 -80.5 260 53 408.9 408.9 306.3 408.9 0.00 WND 219 11713 -46.7 -71.0 5 24.2 -47.4 255 107 349.6 349.6 296.5 349.6 0.01 Sounding variables and indices 1000-500 mb thick: 5665.00 m Freezing level: 618.62 mb = 4242.56 m = 13919.00 ft Wetbulb zero: 774.62 mb = 2322.46 m = 7619.53 ft Precipitable water: 0.30 inches Sfc-500 mean rel hum: 15.50 % Est. max temperature: 22.55 C = 72.59 F Sfc-Lift cond lev (LCL): 720.00 mb = 2929.62 m = 9611.51 ft T: 9.07 C 700-500 lapse rate: 6.99 C/km ThetaE index: 1.83 C Layer 790.0- 749.0 mb Conv cond level (CCL): 500.56 mb = 5831.16 m = 19130.88 ft Mean mixing ratio: 3.24 g/kg Conv temperature: 41.06 C = 105.90 F Cap Strength: 13.63 C Lifted Index: 13.58 C Risk: None Lifted Index @300 mb: 21.74 C Lifted Index @700 mb: 12.98 C Showalter Index: 11.53 C Risk: None Total Totals Index: 30.80 C Risk: None Vertical Totals Index: 23.90 C Cross Totals Index: 6.90 C K Index: -6.50 Risk: None Sweat Index: 189.39 Risk: None Energy Index: 2.40 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.00 J/kg Max Up Vert Vel: 6.32 m/s Conv Inhibition (B-): 53795.91 J/kg Cap Strength: 13.63 C Lift Cond Lev (LCL): 684.68 mb = 3342.73 m = 10966.83 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 300 at 19 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 ---------------------------------------------------------- 0 946 631 40 6 -3.9 -4.6 | 103 21 -20.0 4.8 1 925 840 110 11 -10.3 3.8 | 116 30 -26.5 13.1 2 917 914 115 13 -11.8 5.5 | 118 32 -27.9 14.8 3 884 1219 125 27 -22.1 15.5 | 123 46 -38.3 24.8 4 850 1551 145 19 -10.9 15.6 | 133 37 -27.0 24.9 5 792 2134 175 14 -1.2 13.9 | 143 29 -17.4 23.3 6 764 2438 260 12 11.8 2.1 | 159 12 -4.3 11.4 7 700 3163 280 16 15.8 -2.8 | 177 7 -0.4 6.6 8 683 3353 295 20 18.1 -8.5 | 246 2 2.0 0.9 9 658 3658 300 20 17.3 -10.0 | 299 1 1.2 -0.7 10 609 4267 270 26 26.0 -0.0 | 227 14 9.9 9.3 11 586 4572 280 31 30.5 -5.4 | 255 15 14.4 4.0 12 500 5840 280 38 37.4 -6.6 | 263 21 21.3 2.7 13 483 6096 275 37 36.9 -3.2 | 254 22 20.7 6.1 14 400 7510 275 59 58.8 -5.1 | 264 43 42.6 4.2 15 394 7620 275 59 58.8 -5.1 | 264 43 42.6 4.2 16 362 8230 285 48 46.4 -12.4 | 276 30 30.2 -3.1 17 318 9144 275 45 44.8 -3.9 | 259 29 28.7 5.4 18 300 9560 275 77 76.7 -6.7 | 268 61 60.6 2.6 19 279 10058 270 98 98.0 -0.0 | 263 82 81.9 9.3 20 256 10668 270 102 102.0 -0.0 | 264 86 85.9 9.3 21 250 10820 270 104 104.0 -0.0 | 264 88 87.9 9.3 22 219 11713 255 107 103.4 27.7 | 247 95 87.2 37.0 23 213 11887 255 107 103.4 27.7 | 247 95 87.2 37.0 24 200 12310 260 100 98.5 17.4 | 252 87 82.3 26.7 25 150 14110 260 92 90.6 16.0 | 251 79 74.5 25.3 26 118 15545 260 85 83.7 14.8 | 250 72 67.6 24.1 27 106 16154 275 63 62.8 -5.5 | 265 47 46.6 3.9 28 100 16510 265 52 51.8 4.5 | 249 38 35.7 13.9 29 96 16764 265 52 51.8 4.5 | 249 38 35.7 13.9 30 91 17069 275 55 54.8 -4.8 | 263 39 38.6 4.6 31 82 17678 250 41 38.5 14.0 | 224 32 22.4 23.4 32 73 18288 235 52 42.6 29.8 | 214 47 26.4 39.2 33 72 18391 260 53 52.2 9.2 | 243 41 36.0 18.6 34 70 18550 275 46 45.8 -4.0 | 260 30 29.7 5.3 35 69 18593 260 53 52.2 9.2 | 243 41 36.0 18.6 36 66 18898 270 47 47.0 -0.0 | 253 32 30.9 9.3 37 63 19202 280 27 26.6 -4.7 | 246 11 10.4 4.7 38 60 19507 250 23 21.6 7.9 | 198 18 5.5 17.2 39 54 20117 255 35 33.8 9.1 | 224 26 17.7 18.4 40 50 20540 270 25 25.0 -0.0 | 223 13 8.9 9.3 41 49 20726 280 25 24.6 -4.3 | 239 10 8.5 5.0 42 46 21031 275 20 19.9 -1.7 | 206 8 3.8 7.6 43 44 21336 255 23 22.2 6.0 | 202 16 6.1 15.3 44 42 21641 270 30 30.0 -0.0 | 236 17 13.9 9.3 45 40 21946 255 26 25.1 6.7 | 209 18 9.0 16.1 46 36 22555 265 23 22.9 2.0 | 211 13 6.8 11.4 47 34 22860 305 12 9.8 -6.9 | 111 7 -6.3 2.5 48 33 23165 220 10 6.4 7.7 | 150 20 -9.7 17.0 49 30 23720 260 15 14.8 2.6 | 173 12 -1.4 12.0 50 30 23774 255 11 10.6 2.8 | 156 13 -5.5 12.2 51 27 24384 280 18 17.7 -3.1 | 194 6 1.6 6.2 52 26 24689 280 13 12.8 -2.3 | 155 8 -3.3 7.1 53 25 24994 275 11 11.0 -1.0 | 148 10 -5.2 8.4 54 23 25298 280 10 9.8 -1.7 | 140 10 -6.3 7.6 55 22 25603 20 3 -1.0 -2.8 | 111 18 -17.2 6.5 56 21 25908 55 10 -8.2 -5.7 | 98 25 -24.3 3.6 57 20 26213 70 12 -11.3 -4.1 | 101 28 -27.4 5.2 58 20 26310 50 11 -8.4 -7.1 | 95 25 -24.6 2.3 59 19 26518 70 11 -10.3 -3.8 | 102 27 -26.5 5.6 60 18 26822 20 13 -4.4 -12.2 | 82 21 -20.6 -2.9 61 18 27127 80 15 -14.8 -2.6 | 102 32 -30.9 6.7 62 16 27737 100 18 -17.7 3.1 | 110 36 -33.9 12.5 63 15 28042 95 10 -10.0 0.9 | 111 28 -26.1 10.2 64 15 28346 40 10 -6.4 -7.7 | 94 23 -22.6 1.7 65 13 28956 320 10 6.4 -7.7 | 100 10 -9.7 1.7 66 13 29261 320 10 6.4 -7.7 | 100 10 -9.7 1.7 67 12 29566 25 4 -1.7 -3.6 | 108 19 -17.8 5.7 68 12 29870 70 10 -9.4 -3.4 | 103 26 -25.5 5.9 69 11 30175 70 23 -21.6 -7.9 | 92 38 -37.8 1.5 70 10 30840 220 15 9.6 11.5 | 163 22 -6.5 20.8 Wind Parameters Mean winds (0-6000m): 270.1 at 24.9 knts Storm direction: 300.1 at 18.7 knts Shear (0-3000m) pos: 3.8 neg: 0.0 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): -170.7 deg Storm rel helicity (0-3000m) pos: 274.7 neg: -0.1 tot: 274.6 m^2/s^2 ave: 91.5 10^-3 m/s^2 rel: 0.48 Storm rel vorticity (0-3000m) horiz: 14.0 stream: 6.7 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.11 Bulk Shear: 186.90 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 ------------------------------------------------------------------------------- 500 111 13 116 32| 23.6 0.0 23.6| 69.8 0.0 69.8 139.7 0.38| 24.3 9.2 1000 126 18 123 37| 10.8 0.0 10.8|173.3 0.0 173.3 173.3 0.46| 20.6 9.5 1500 137 17 128 36| 6.4 0.0 6.4|217.2 0.0 217.2 144.8 0.48| 16.6 8.1 2000 148 16 133 34| 4.6 0.0 4.6|265.5 -0.1 265.4 132.7 0.45| 17.8 8.1 2500 165 16 141 32| 4.0 0.0 4.0|270.0 -0.1 269.9 107.9 0.45| 15.2 6.8 3000 194 16 154 28| 3.8 0.0 3.8|274.7 -0.1 274.6 91.5 0.48| 14.0 6.7 4000 249 19 185 16| 3.7 1.3 5.0|299.6 -8.2 291.4 72.8 0.40| 13.1 5.2 5000 266 22 207 12| 3.0 1.4 4.4|309.0 -8.2 300.7 60.1 0.40| 11.0 4.4 6000 270 25 223 13| 2.5 2.0 4.4|327.1 -26.6 300.6 50.1 0.35| 10.2 3.6 Wrote GIF file: /home/apache/climate/data/raob//OEMA/skewt/OEMA.skewt.20251231.00.gif