UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120612.upa.cvt Date: 1200Z 6 DEC 25 Searching for OEMA... Searching the city database file for: OEMA ... Date:1200Z 6 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 111 SFC 941 631 29.2 1.2 16 28.0 13.6 120 11 307.7 308.5 289.2 321.4 4.43 2 925 805 27.2 1.2 18 26.0 12.8 105 18 307.1 308.0 289.0 321.1 4.51 3 850 1542 20.0 0.0 26 20.0 9.3 130 18 307.1 307.9 289.0 321.0 4.50 4 789 2176 13.8 -1.2 35 15.0 6.1 131 14 307.1 307.9 289.0 320.8 4.44 5 738 2734 9.2 -4.8 37 14.0 2.5 149 20 308.0 308.7 288.5 319.3 3.62 6 700 3170 6.0 -2.0 56 8.0 2.0 175 25 309.1 310.0 289.9 323.8 4.72 7 636 3947 0.4 -2.5 81 2.9 -1.0 213 25 311.3 312.3 290.9 327.0 5.01 8 635 3960 0.2 -3.4 77 3.6 -1.6 214 25 311.3 312.2 290.6 326.0 4.69 9 627 4062 1.8 -18.2 21 20.0 -5.2 220 26 314.2 314.5 288.5 319.1 1.45 10 556 5018 -5.5 -18.5 35 13.0 -9.8 243 34 316.6 316.9 289.3 321.9 1.60 11 509 5703 -11.3 -12.8 89 1.5 -11.9 236 40 317.6 318.2 290.8 326.9 2.81 12 500 5840 -12.1 -13.5 89 1.4 -12.6 240 41 318.3 318.8 290.9 327.2 2.70 13 454 6575 -15.9 -18.9 78 3.0 -16.8 251 41 322.4 322.8 291.4 328.9 1.89 14 420 7159 -20.1 -24.3 69 4.2 -21.1 258 43 324.3 324.6 291.3 328.8 1.27 15 400 7520 -23.3 -25.8 80 2.5 -23.9 275 46 324.7 324.9 291.4 328.8 1.17 16 352 8441 -30.9 -31.3 96 0.4 -31.0 278 61 326.6 326.7 291.6 329.4 0.79 17 335 8791 -32.3 -40.3 45 8.0 -33.2 280 67 329.3 329.4 291.9 330.6 0.34 18 323 9048 -34.1 -44.1 36 10.0 -35.0 277 70 330.3 330.3 292.0 331.2 0.24 19 317 9179 -35.1 -44.1 39 9.0 -35.9 275 71 330.6 330.7 292.2 331.6 0.24 20 300 9560 -38.5 -42.5 66 4.0 -38.9 270 75 331.1 331.2 292.3 332.3 0.30 21 294 9698 -39.7 -42.7 73 3.0 -39.9 269 76 331.3 331.4 292.4 332.5 0.30 22 285 9909 -41.7 -49.7 42 8.0 -42.2 269 78 331.4 331.4 292.3 332.0 0.14 23 250 10780 -48.7 -54.7 50 6.0 -48.9 265 87 333.7 333.7 292.8 334.0 0.09 24 240 11046 -50.9 -55.2 60 4.3 -51.0 270 87 334.3 334.3 293.0 334.6 0.09 25 235 11183 -50.9 -66.9 13 16.0 -51.2 270 86 336.3 336.3 293.4 336.4 0.02 26 225 11465 -51.5 -67.5 13 16.0 -51.8 270 82 339.6 339.6 294.2 339.7 0.02 27 201 12188 -55.7 -69.7 16 14.0 -55.9 275 109 344.1 344.1 295.3 344.1 0.02 28 200 12220 -55.7 -68.7 18 13.0 -55.9 275 111 344.6 344.6 295.4 344.6 0.02 29 178 12949 -62.1 -65.1 67 3.0 -62.1 271 120 345.8 345.8 295.7 345.9 0.03 30 174 13089 -62.9 -68.2 48 5.3 -62.9 270 122 346.7 346.7 295.9 346.8 0.02 31 160 13601 -65.7 -79.7 13 14.0 -65.8 270 115 350.4 350.4 296.7 350.4 0.00 32 150 13990 -67.9 -79.9 16 12.0 -67.9 270 101 353.1 353.1 297.3 353.1 0.00 33 142 14320 -69.5 -80.5 19 11.0 -69.5 260 86 355.9 355.9 297.9 355.9 0.00 34 125 15094 -64.5 -86.5 3 22.0 -64.6 270 72 378.2 378.2 301.9 378.2 0.00 35 100 16440 -71.5 -88.5 6 17.0 -71.6 250 48 389.6 389.6 303.8 389.6 0.00 36 81 17673 -75.3 -89.3 9 14.0 -75.3 250 51 406.0 406.0 306.0 406.0 0.00 37 76 18046 -71.3 -88.3 6 17.0 -71.4 270 38 421.8 421.8 307.9 421.8 0.00 38 71 18447 -73.3 -89.3 7 16.0 -73.3 260 15 425.8 425.8 308.4 425.8 0.00 39 70 18530 -72.1 -88.1 7 16.0 -72.2 245 14 430.1 430.1 308.9 430.1 0.00 40 64 19057 -72.5 -89.5 6 17.0 -72.6 237 18 440.4 440.4 309.9 440.4 0.00 41 56 19859 -64.3 -89.3 2 25.0 -64.6 248 13 476.3 476.3 313.1 476.3 0.00 42 51 20429 -65.7 -89.7 2 24.0 -66.0 203 18 485.9 485.9 313.9 485.9 0.00 43 50 20550 -63.9 -88.9 2 25.0 -64.3 180 5 492.9 492.9 314.4 492.9 0.00 44 34 22942 -56.7 -86.7 1 30.0 -57.9 87 17 569.3 569.3 319.1 569.4 0.01 45 31 23524 -58.3 -87.3 1 29.0 -59.4 101 28 580.2 580.2 319.7 580.3 0.01 46 30 23730 -56.7 -86.7 1 30.0 -58.0 105 18 590.1 590.1 320.2 590.1 0.01 47 26 24645 -54.3 -85.3 1 31.0 -56.2 87 22 621.5 621.5 321.6 621.6 0.01 48 25 24897 -54.7 -85.7 1 31.0 -56.6 74 18 627.4 627.4 321.8 627.5 0.01 49 23 25437 -51.1 -84.1 1 33.0 -53.9 92 12 653.1 653.1 322.8 653.2 0.01 50 20 26350 -50.3 -83.3 1 33.0 -53.7 40 10 682.2 682.2 323.9 682.4 0.02 51 17 27410 -49.7 -83.7 1 34.0 -53.7 70 12 716.6 716.6 325.0 716.8 0.02 52 12 29669 -52.7 -84.7 1 32.0 -56.6 151 9 781.0 781.0 326.8 781.2 0.03 53 11 30238 -46.3 -82.3 1 36.0 -53.0 218 8 823.9 824.0 327.8 824.3 0.04 54 10 30870 -46.9 -81.9 1 35.0 -53.7 290 25 844.5 844.5 328.3 844.9 0.05 55 9.7 31072 -47.3 -82.3 1 35.0 -54.1 850.4 850.4 328.4 850.8 0.05 56 7.3 32970 -43.1 -81.1 1 38.0 -53.1 939.5 939.6 330.2 940.4 0.08 57 6.9 33354 -36.9 -78.9 0 42.0 -50.8 980.5 980.6 330.9 981.9 0.12 TRP 142 14320 -69.5 -80.5 19 11.0 -69.5 260 86 355.9 355.9 297.9 355.9 0.00 WND 174 13089 -62.9 -68.2 48 5.3 -62.9 270 122 346.7 346.7 295.9 346.8 0.02 Sounding variables and indices 1000-500 mb thick: 5729.00 m Freezing level: 609.49 mb = 4297.34 m = 14098.72 ft Wetbulb zero: 658.16 mb = 3669.43 m = 12038.67 ft Precipitable water: 0.75 inches Sfc-500 mean rel hum: 42.87 % Est. max temperature: 28.63 C = 83.54 F Sfc-Lift cond lev (LCL): 623.24 mb = 4109.48 m = 13482.39 ft T: 1.43 C 700-500 lapse rate: 6.78 C/km ThetaE index: 2.07 C Layer 925.0- 700.0 mb Conv cond level (CCL): 553.61 mb = 5051.05 m = 16571.49 ft Mean mixing ratio: 4.50 g/kg Conv temperature: 38.02 C = 100.44 F Cap Strength: 6.06 C Lifted Index: 3.70 C Risk: None Lifted Index @300 mb: 7.65 C Lifted Index @700 mb: 1.79 C Showalter Index: 3.76 C Risk: None Total Totals Index: 44.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 32.10 C Cross Totals Index: 12.10 C K Index: 24.10 Risk: 20-40 % chance of thunderstorms Sweat Index: 77.00 Risk: None Energy Index: 1.24 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.30 J/kg Max Up Vert Vel: 2.15 m/s Conv Inhibition (B-): 58890.11 J/kg Cap Strength: 5.90 C Lift Cond Lev (LCL): 629.39 mb = 4031.07 m = 13225.15 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 242 at 20 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 ---------------------------------------------------------- 0 941 631 120 11 -9.5 5.5 | 82 27 -27.2 -3.8 1 925 805 105 18 -17.4 4.7 | 82 35 -35.0 -4.6 2 913 914 110 17 -16.0 5.8 | 84 34 -33.6 -3.5 3 850 1542 130 18 -13.8 11.6 | 94 32 -31.4 2.3 4 792 2134 130 14 -10.7 9.0 | 89 28 -28.4 -0.3 5 737 2743 150 20 -10.0 17.3 | 106 29 -27.6 8.0 6 700 3170 175 25 -2.2 24.9 | 128 25 -19.8 15.6 7 658 3658 195 23 6.0 22.2 | 138 17 -11.7 12.9 8 610 4267 235 28 22.9 16.1 | 218 9 5.3 6.8 9 587 4572 240 28 24.2 14.0 | 235 8 6.6 4.7 10 543 5182 245 36 32.6 15.2 | 248 16 15.0 5.9 11 523 5486 230 38 29.1 24.4 | 217 19 11.5 15.1 12 500 5840 240 41 35.5 20.5 | 238 21 17.9 11.2 13 483 6096 245 40 36.3 16.9 | 248 20 18.6 7.6 14 411 7315 260 43 42.3 7.5 | 274 25 24.7 -1.8 15 400 7520 275 46 45.8 -4.0 | 295 31 28.2 -13.3 16 332 8839 280 68 67.0 -11.8 | 293 54 49.3 -21.1 17 300 9560 270 75 75.0 -0.0 | 279 58 57.4 -9.3 18 250 10780 265 87 86.7 7.6 | 271 69 69.0 -1.7 19 243 10973 270 88 88.0 -0.0 | 278 71 70.4 -9.3 20 221 11582 270 81 81.0 -0.0 | 278 64 63.4 -9.3 21 200 12220 275 111 110.6 -9.7 | 282 95 92.9 -19.0 22 174 13089 270 122 122.0 -0.0 | 275 105 104.4 -9.3 23 165 13411 270 122 122.0 -0.0 | 275 105 104.4 -9.3 24 150 13990 270 101 101.0 -0.0 | 276 84 83.4 -9.3 25 142 14320 260 86 84.7 14.9 | 265 67 67.1 5.6 26 135 14630 260 86 84.7 14.9 | 265 67 67.1 5.6 27 128 14935 265 86 85.7 7.5 | 272 68 68.0 -1.8 28 122 15240 275 59 58.8 -5.1 | 289 44 41.1 -14.4 29 100 16440 250 48 45.1 16.4 | 255 28 27.5 7.1 30 95 16764 250 48 45.1 16.4 | 255 28 27.5 7.1 31 90 17069 255 39 37.7 10.1 | 268 20 20.0 0.8 32 85 17374 235 45 36.9 25.8 | 229 25 19.2 16.5 33 81 17678 250 51 47.9 17.4 | 255 31 30.3 8.1 34 77 17983 265 44 43.8 3.8 | 282 27 26.2 -5.5 35 73 18288 290 17 16.0 -5.8 | 6 15 -1.7 -15.1 36 70 18530 245 14 12.7 5.9 | 56 6 -5.0 -3.4 37 69 18593 245 23 20.8 9.7 | 263 3 3.2 0.4 38 66 18898 215 15 8.6 12.3 | 108 10 -9.0 3.0 39 63 19202 255 20 19.3 5.2 | 338 4 1.7 -4.1 40 59 19507 245 12 10.9 5.1 | 58 8 -6.8 -4.2 41 57 19812 260 14 13.8 2.4 | 29 8 -3.9 -6.9 42 54 20117 195 10 2.6 9.7 | 91 15 -15.1 0.4 43 51 20422 205 19 8.0 17.2 | 129 12 -9.6 7.9 44 50 20550 180 5 0.0 5.0 | 76 18 -17.6 -4.3 45 49 20726 230 10 7.7 6.4 | 74 10 -10.0 -2.9 46 42 21641 110 10 -9.4 3.4 | 78 28 -27.0 -5.9 47 40 21946 120 13 -11.3 6.5 | 84 29 -28.9 -2.8 48 38 22250 115 14 -12.7 5.9 | 84 31 -30.3 -3.4 49 36 22555 120 12 -10.4 6.0 | 83 28 -28.0 -3.3 50 34 22860 85 15 -14.9 -1.3 | 72 34 -32.6 -10.6 51 31 23470 100 31 -30.5 5.4 | 85 48 -48.2 -3.9 52 30 23730 105 18 -17.4 4.7 | 82 35 -35.0 -4.6 53 30 23774 105 19 -18.4 4.9 | 83 36 -36.0 -4.4 54 28 24079 115 21 -19.0 8.9 | 89 37 -36.7 -0.4 55 27 24384 100 27 -26.6 4.7 | 84 44 -44.2 -4.6 56 25 24994 70 16 -15.0 -5.5 | 66 36 -32.7 -14.8 57 22 25603 100 11 -10.8 1.9 | 75 29 -28.5 -7.4 58 20 26213 55 10 -8.2 -5.7 | 60 30 -25.8 -15.0 59 20 26350 40 10 -6.4 -7.7 | 55 29 -24.1 -17.0 60 19 26518 60 12 -10.4 -6.0 | 61 32 -28.0 -15.3 61 19 26822 40 10 -6.4 -7.7 | 55 29 -24.1 -17.0 62 18 27127 70 12 -11.3 -4.1 | 65 32 -28.9 -13.4 63 17 27432 70 12 -11.3 -4.1 | 65 32 -28.9 -13.4 64 15 28042 55 12 -9.8 -6.9 | 59 32 -27.5 -16.2 65 14 28651 105 10 -9.7 2.6 | 76 28 -27.3 -6.7 66 13 29261 100 11 -10.8 1.9 | 75 29 -28.5 -7.4 67 11 30175 210 6 3.0 5.2 | 74 15 -14.6 -4.1 68 10 30870 290 25 23.5 -8.6 | 342 19 5.9 -17.9 Wind Parameters Mean winds (0-6000m): 212.2 at 26.6 knts Storm direction: 242.2 at 19.9 knts Shear (0-3000m) pos: 4.3 neg: 0.6 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): 55.3 deg Storm rel helicity (0-3000m) pos: 218.3 neg: -19.9 tot: 198.3 m^2/s^2 ave: 66.1 10^-3 m/s^2 rel: 0.57 Storm rel vorticity (0-3000m) horiz: 8.0 stream: 4.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.02 Bulk Shear: 151.14 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 16 84 33| 0.0 6.6 6.6| 28.7 -1.3 27.4 54.8 0.28| 11.3 3.2 1000 118 17 88 33| 2.0 3.3 5.3| 60.0 -3.4 56.6 56.6 0.42| 8.0 3.4 1500 122 17 89 32| 1.4 1.2 2.5| 60.0 -19.9 40.0 26.7 0.23| 6.5 1.5 2000 127 17 91 31| 2.7 0.9 3.5|111.2 -19.9 91.2 45.6 0.43| 6.6 2.9 2500 135 18 96 30| 4.3 0.7 5.0|191.8 -19.9 171.8 68.7 0.60| 7.7 4.6 3000 146 19 102 29| 4.3 0.6 4.8|218.3 -19.9 198.3 66.1 0.57| 8.0 4.6 4000 171 21 118 24| 5.0 0.4 5.4|274.7 -19.9 254.8 63.7 0.66| 8.8 5.8 5000 196 24 140 18| 4.7 0.9 5.6|292.3 -57.5 234.8 47.0 0.48| 8.9 4.3 6000 212 27 165 14| 4.5 0.7 5.2|359.6 -57.5 302.1 50.3 0.54| 8.6 4.6 Wrote GIF file: /home/apache/climate/data/raob//OEMA/skewt/OEMA.skewt.20251206.12.gif