UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120400.upa.cvt Date: 0000Z 4 DEC 25 Searching for OEMA... Searching the city database file for: OEMA ... Date:0000Z 4 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 131 SFC 942 631 20.2 -1.8 23 22.0 9.3 360 2 298.4 299.1 285.0 309.1 3.55 2 941 642 22.2 0.2 23 22.0 10.7 6 2 300.5 301.3 286.4 313.0 4.12 3 925 813 21.8 -2.2 20 24.0 9.7 105 6 301.6 302.2 286.2 312.3 3.51 4 850 1541 18.6 -2.4 24 21.0 7.9 160 7 305.6 306.3 287.9 317.3 3.77 5 846 1581 18.4 -2.6 24 21.0 7.8 162 7 305.8 306.5 287.9 317.4 3.73 6 705 3108 4.8 3.0 88 1.8 3.8 187 14 307.2 308.4 291.1 327.8 6.75 7 700 3166 4.2 2.1 86 2.1 3.1 195 13 307.1 308.3 290.7 326.6 6.37 8 686 3330 3.6 -0.5 75 4.1 1.5 213 14 308.2 309.3 290.2 324.9 5.38 9 682 3378 3.0 2.0 93 1.0 2.5 218 14 308.1 309.3 291.2 328.0 6.50 10 676 3449 2.8 -0.4 79 3.2 1.1 226 15 308.6 309.7 290.5 325.6 5.50 11 669 3533 3.2 -8.8 41 12.0 -2.0 235 15 310.0 310.6 288.5 319.4 2.94 12 655 3705 2.6 -15.4 25 18.0 -4.0 251 16 311.2 311.6 287.8 317.0 1.76 13 611 4265 0.6 -13.4 34 14.0 -4.8 264 17 315.2 315.6 289.5 322.5 2.22 14 518 5567 -8.9 -10.5 88 1.6 -9.5 261 31 318.9 319.6 291.7 329.8 3.32 15 504 5779 -10.7 -12.9 84 2.2 -11.5 264 36 319.3 319.8 291.3 328.6 2.81 16 500 5840 -10.9 -13.1 84 2.2 -11.7 265 37 319.7 320.3 291.4 329.0 2.79 17 481 6137 -11.7 -16.0 70 4.3 -13.2 270 38 322.3 322.8 291.7 330.0 2.28 18 400 7520 -22.3 -23.4 91 1.1 -22.6 270 40 326.0 326.3 292.0 331.1 1.45 19 394 7631 -23.1 -23.9 93 0.8 -23.3 269 40 326.4 326.7 292.0 331.3 1.41 20 364 8207 -26.7 -31.4 64 4.7 -27.5 263 42 329.0 329.2 292.2 331.8 0.76 21 340 8696 -30.9 -36.9 56 6.0 -31.7 262 44 329.8 329.9 292.2 331.6 0.47 22 300 9570 -38.9 -42.4 69 3.5 -39.2 275 51 330.5 330.6 292.2 331.7 0.30 23 256 10635 -48.3 -50.9 74 2.6 -48.4 263 53 332.0 332.0 292.4 332.6 0.14 24 253 10712 -49.1 -52.5 67 3.4 -49.3 264 55 331.9 332.0 292.4 332.4 0.12 25 250 10790 -49.7 -54.3 58 4.6 -49.8 265 56 332.2 332.2 292.4 332.6 0.10 26 200 12220 -57.7 -70.7 18 13.0 -57.9 275 102 341.4 341.4 294.7 341.4 0.01 27 198 12283 -58.1 -71.1 17 13.0 -58.3 276 102 341.7 341.7 294.7 341.8 0.01 28 181 12846 -60.7 -75.5 12 14.8 -60.8 280 105 346.4 346.4 295.8 346.5 0.01 29 171 13198 -62.3 -78.3 10 16.0 -62.4 280 102 349.4 349.4 296.5 349.4 0.01 30 156 13767 -61.1 -81.1 5 20.0 -61.3 280 84 360.7 360.7 298.8 360.8 0.00 31 150 14010 -62.1 -82.1 5 20.0 -62.3 280 76 363.1 363.1 299.3 363.1 0.00 32 124 15170 -68.9 -85.9 7 17.0 -68.9 278 62 371.1 371.1 300.8 371.1 0.00 33 115 15624 -66.7 -86.7 4 20.0 -66.8 276 57 383.2 383.2 302.8 383.2 0.00 34 100 16460 -72.1 -88.1 7 16.0 -72.2 270 65 388.4 388.4 303.6 388.4 0.00 35 98 16578 -72.7 -88.7 7 16.0 -72.8 275 63 389.5 389.5 303.7 389.5 0.00 36 81 17701 -69.1 -88.1 5 19.0 -69.2 266 31 418.7 418.7 307.6 418.7 0.00 37 73 18314 -72.9 -88.9 7 16.0 -73.0 250 22 423.3 423.3 308.1 423.3 0.00 38 70 18560 -71.3 -88.3 6 17.0 -71.4 245 19 431.8 431.8 309.0 431.9 0.00 39 66 18908 -71.7 -88.7 6 17.0 -71.8 249 18 438.3 438.3 309.7 438.3 0.00 40 63 19186 -68.3 -88.3 4 20.0 -68.5 226 21 451.7 451.7 311.0 451.7 0.00 41 54 20107 -70.9 -89.9 4 19.0 -71.0 277 12 466.0 466.0 312.3 466.1 0.00 42 50 20570 -65.5 -89.5 2 24.0 -65.8 240 4 489.1 489.1 314.1 489.1 0.00 43 49 20693 -64.7 -89.7 2 25.0 -65.0 240 9 493.9 493.9 314.5 493.9 0.00 44 45 21211 -65.1 -89.1 2 24.0 -65.4 283 8 505.1 505.1 315.3 505.1 0.00 45 30 23730 -56.1 -86.1 1 30.0 -57.5 55 20 591.7 591.7 320.2 591.8 0.01 46 27 24405 -53.5 -84.5 1 31.0 -55.5 56 24 617.1 617.1 321.4 617.2 0.01 47 23 25431 -56.3 -86.3 1 30.0 -58.0 85 19 637.8 637.8 322.2 637.9 0.01 48 20 26320 -56.1 -86.1 1 30.0 -58.1 65 9 664.5 664.5 323.2 664.5 0.01 49 16 27740 -56.1 -86.1 1 30.0 -58.5 26 10 708.2 708.2 324.7 708.4 0.01 50 11 30165 -48.7 -82.7 1 34.0 -54.4 350 18 815.2 815.3 327.6 815.6 0.04 51 10 30790 -50.3 -83.3 1 33.0 -55.6 300 18 831.8 831.8 328.0 832.1 0.04 52 7.6 32577 -51.5 -83.5 1 32.0 -57.3 894.9 894.9 329.3 895.4 0.05 TRP 98 16578 -72.7 -88.7 7 16.0 -72.8 275 63 389.5 389.5 303.7 389.5 0.00 WND 181 12846 -60.7 -75.5 12 14.8 -60.8 280 105 346.4 346.4 295.8 346.5 0.01 Sounding variables and indices 1000-500 mb thick: 5709.00 m Freezing level: 605.13 mb = 4347.08 m = 14261.89 ft Wetbulb zero: 673.45 mb = 3479.74 m = 11416.33 ft Precipitable water: 0.80 inches Sfc-500 mean rel hum: 51.42 % Est. max temperature: 28.06 C = 82.50 F Sfc-Lift cond lev (LCL): 677.37 mb = 3432.74 m = 11262.13 ft T: 2.85 C 700-500 lapse rate: 5.65 C/km ThetaE index: 2.91 C Layer 700.0- 682.0 mb Conv cond level (CCL): 514.83 mb = 5614.59 m = 18420.34 ft Mean mixing ratio: 3.68 g/kg Conv temperature: 40.47 C = 104.84 F Cap Strength: 9.25 C Lifted Index: 8.53 C Risk: None Lifted Index @300 mb: 11.59 C Lifted Index @700 mb: 3.40 C Showalter Index: 7.01 C Risk: None Total Totals Index: 38.00 C Risk: None Vertical Totals Index: 29.50 C Cross Totals Index: 8.50 C K Index: 25.00 Risk: 20-40 % chance of thunderstorms Sweat Index: 51.00 Risk: None Energy Index: 2.36 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.22 J/kg Max Up Vert Vel: 5.33 m/s Conv Inhibition (B-): 47006.57 J/kg Cap Strength: 9.21 C Lift Cond Lev (LCL): 636.22 mb = 3939.00 m = 12923.06 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 276 at 15 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 ---------------------------------------------------------- 0 942 631 360 2 -0.0 -2.0 | 88 15 -14.8 -0.5 1 925 813 105 6 -5.8 1.6 | 98 21 -20.6 3.0 2 914 914 110 6 -5.6 2.1 | 100 21 -20.5 3.5 3 882 1219 170 10 -1.7 9.8 | 124 20 -16.6 11.3 4 852 1524 160 10 -3.4 9.4 | 121 21 -18.2 10.8 5 850 1541 160 7 -2.4 6.6 | 115 19 -17.2 8.0 6 821 1829 175 10 -0.9 10.0 | 126 19 -15.7 11.4 7 792 2134 155 10 -4.2 9.1 | 119 22 -19.1 10.5 8 764 2438 195 13 3.4 12.6 | 141 18 -11.5 14.0 9 710 3048 180 15 0.0 15.0 | 138 22 -14.8 16.5 10 700 3166 195 13 3.4 12.6 | 141 18 -11.5 14.0 11 658 3658 250 16 15.0 5.5 | 182 7 0.2 6.9 12 609 4267 265 17 16.9 1.5 | 216 4 2.1 2.9 13 586 4572 255 32 30.9 8.3 | 239 19 16.1 9.7 14 564 4877 250 25 23.5 8.6 | 221 13 8.7 10.0 15 543 5182 255 24 23.2 6.2 | 227 11 8.4 7.7 16 500 5840 265 37 36.9 3.2 | 258 23 22.0 4.7 17 483 6096 270 38 38.0 -0.0 | 266 23 23.2 1.5 18 411 7315 275 38 37.9 -3.3 | 275 23 23.0 -1.9 19 400 7520 270 40 40.0 -0.0 | 267 25 25.2 1.5 20 347 8534 260 43 42.3 7.5 | 252 29 27.5 8.9 21 305 9449 275 47 46.8 -4.1 | 275 32 32.0 -2.6 22 300 9570 275 51 50.8 -4.4 | 275 36 36.0 -3.0 23 279 10058 270 51 51.0 -0.0 | 268 36 36.2 1.5 24 266 10363 260 49 48.3 8.5 | 253 35 33.4 10.0 25 250 10790 265 56 55.8 4.9 | 261 41 41.0 6.3 26 243 10973 270 58 58.0 -0.0 | 268 43 43.2 1.5 27 201 12192 275 101 100.6 -8.8 | 275 86 85.8 -7.4 28 200 12220 275 102 101.6 -8.9 | 275 87 86.8 -7.4 29 181 12846 280 105 103.4 -18.2 | 281 90 88.6 -16.8 30 174 13106 280 105 103.4 -18.2 | 281 90 88.6 -16.8 31 150 14010 280 76 74.8 -13.2 | 281 61 60.0 -11.7 32 142 14326 280 71 69.9 -12.3 | 281 56 55.1 -10.9 33 105 16154 275 51 50.8 -4.4 | 275 36 36.0 -3.0 34 100 16460 270 65 65.0 -0.0 | 268 50 50.2 1.5 35 98 16578 275 63 62.8 -5.5 | 275 48 47.9 -4.0 36 95 16764 270 65 65.0 -0.0 | 268 50 50.2 1.5 37 86 17374 265 34 33.9 3.0 | 257 20 19.0 4.4 38 81 17678 265 32 31.9 2.8 | 256 18 17.1 4.2 39 77 17983 285 24 23.2 -6.2 | 300 10 8.4 -4.8 40 73 18288 250 22 20.7 7.5 | 213 11 5.8 9.0 41 70 18560 245 19 17.2 8.0 | 194 10 2.4 9.5 42 70 18593 250 30 28.2 10.3 | 229 18 13.4 11.7 43 66 18898 250 18 16.9 6.2 | 195 8 2.1 7.6 44 63 19202 225 21 14.8 14.8 | 180 16 0.0 16.3 45 60 19507 290 14 13.2 -4.8 | 27 4 -1.7 -3.3 46 57 19812 270 13 13.0 -0.0 | 128 2 -1.8 1.5 47 51 20422 285 10 9.7 -2.6 | 78 5 -5.2 -1.1 48 50 20570 240 4 3.5 2.0 | 107 12 -11.4 3.5 49 49 20726 240 10 8.7 5.0 | 136 9 -6.2 6.5 50 36 22555 40 2 -1.3 -1.5 | 90 16 -16.1 -0.1 51 35 22860 50 10 -7.7 -6.4 | 78 23 -22.5 -5.0 52 31 23470 80 11 -10.8 -1.9 | 89 26 -25.7 -0.5 53 30 23730 55 20 -16.4 -11.5 | 72 33 -31.2 -10.0 54 28 24079 50 18 -13.8 -11.6 | 71 30 -28.6 -10.1 55 27 24384 55 25 -20.5 -14.3 | 70 38 -35.3 -12.9 56 26 24689 75 15 -14.5 -3.9 | 85 29 -29.3 -2.4 57 25 24994 60 21 -18.2 -10.5 | 75 34 -33.0 -9.0 58 22 25603 95 18 -17.9 1.6 | 95 33 -32.8 3.0 59 21 25908 100 18 -17.7 3.1 | 98 33 -32.6 4.6 60 20 26213 55 12 -9.8 -6.9 | 78 25 -24.7 -5.4 61 20 26320 65 9 -8.2 -3.8 | 84 23 -23.0 -2.4 62 19 26518 60 8 -6.9 -4.0 | 83 22 -21.8 -2.5 63 19 26822 40 17 -10.9 -13.0 | 66 28 -25.8 -11.6 64 18 27127 50 20 -15.3 -12.9 | 69 32 -30.1 -11.4 65 17 27432 65 10 -9.1 -4.2 | 83 24 -23.9 -2.8 66 16 27737 25 10 -4.2 -9.1 | 68 21 -19.1 -7.6 67 15 28042 45 10 -7.1 -7.1 | 76 23 -21.9 -5.6 68 15 28346 25 14 -5.9 -12.7 | 62 24 -20.7 -11.2 69 14 28651 45 15 -10.6 -10.6 | 70 27 -25.4 -9.2 70 13 28956 30 21 -10.5 -18.2 | 57 30 -25.3 -16.7 71 13 29261 55 13 -10.6 -7.5 | 77 26 -25.5 -6.0 72 12 29870 340 10 3.4 -9.4 | 55 14 -11.4 -7.9 73 11 30175 350 18 3.1 -17.7 | 36 20 -11.7 -16.3 74 10 30790 300 18 15.6 -9.0 | 354 8 0.8 -7.5 Wind Parameters Mean winds (0-6000m): 245.6 at 19.9 knts Storm direction: 275.6 at 14.9 knts Shear (0-3000m) pos: 3.1 neg: 0.4 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 90.3 deg Storm rel helicity (0-3000m) pos: 159.4 neg: -30.4 tot: 129.0 m^2/s^2 ave: 43.0 10^-3 m/s^2 rel: 0.48 Storm rel vorticity (0-3000m) horiz: 9.7 stream: 4.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.19 Bulk Shear: 75.12 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 ------------------------------------------------------------------------------- 500 120 6 103 20| 11.0 0.0 11.0| 55.8 -0.4 55.3 110.6 0.70| 15.1 10.5 1000 151 8 114 20| 5.1 0.0 5.1| 71.2 -11.9 59.4 59.4 0.52| 10.9 5.6 1500 158 8 117 20| 3.4 0.9 4.3| 84.5 -25.7 58.8 39.2 0.40| 9.3 3.8 2000 167 9 122 20| 3.8 0.7 4.4|125.0 -26.2 98.8 49.4 0.50| 9.4 4.8 2500 172 10 126 20| 3.0 0.5 3.5|129.1 -30.4 98.8 39.5 0.44| 8.7 3.8 3000 183 11 131 19| 3.1 0.4 3.5|159.4 -30.4 129.0 43.0 0.48| 9.7 4.6 4000 213 13 149 15| 2.4 1.7 4.1|168.7 -34.8 133.9 33.5 0.42| 9.9 4.1 5000 231 16 169 12| 2.2 1.3 3.6|195.7 -50.0 145.7 29.1 0.38| 9.7 3.6 6000 246 20 199 10| 2.4 1.1 3.5|238.7 -50.0 188.7 31.4 0.41| 8.9 3.7 Wrote GIF file: /home/apache/climate/data/raob//OEMA/skewt/OEMA.skewt.20251204.00.gif