UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120900.upa.cvt Date: 0000Z 9 DEC 25 Searching for OEMA... Searching the city database file for: OEMA ... Date:0000Z 9 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 141 SFC 943 631 17.8 15.8 88 2.0 16.5 260 3 295.9 298.0 291.9 330.6 12.06 2 925 813 17.2 14.6 85 2.6 15.5 90 8 296.9 299.0 291.6 329.8 11.37 3 909 962 16.2 14.2 88 2.0 14.9 122 10 297.4 299.4 291.7 330.0 11.27 4 883 1210 17.8 10.8 64 7.0 13.4 183 12 301.5 303.2 291.4 328.9 9.25 5 850 1535 15.8 6.8 55 9.0 10.5 205 12 302.7 304.0 290.1 324.5 7.31 6 827 1768 15.4 4.4 48 11.0 9.2 224 14 304.7 305.8 289.9 323.9 6.35 7 780 2261 12.2 2.2 50 10.0 6.8 225 19 306.4 307.4 290.0 324.0 5.76 8 700 3156 4.4 0.8 77 3.6 2.5 215 36 307.4 308.4 290.3 325.1 5.80 9 672 3486 1.6 1.2 97 0.4 1.4 225 40 307.8 309.0 290.8 326.9 6.22 10 626 4053 -1.5 -1.6 99 0.1 -1.6 241 45 310.6 311.6 291.0 327.5 5.44 11 570 4789 -8.5 -13.5 67 5.0 -10.3 244 42 310.8 311.3 288.2 318.4 2.37 12 566 4844 -7.3 -9.5 84 2.2 -8.2 244 42 312.8 313.5 289.8 323.4 3.29 13 559 4941 -8.3 -17.3 48 9.0 -11.2 244 43 312.8 313.1 288.3 318.6 1.76 14 555 4996 -8.9 -14.9 62 6.0 -11.0 243 43 312.7 313.1 288.6 319.8 2.17 15 553 5024 -7.9 -10.9 79 3.0 -9.1 243 43 314.2 314.8 289.9 323.9 3.01 16 539 5223 -8.9 -12.0 78 3.1 -10.1 242 44 315.3 315.9 290.1 324.5 2.83 17 524 5441 -10.5 -20.5 44 10.0 -13.5 241 45 316.0 316.2 289.0 320.8 1.43 18 510 5649 -11.7 -17.7 61 6.0 -13.6 241 46 317.0 317.3 289.8 323.2 1.87 19 500 5800 -12.1 -24.1 36 12.0 -15.3 250 49 318.3 318.5 289.4 322.0 1.09 20 498 5831 -12.1 -39.1 9 27.0 -16.8 250 49 318.7 318.7 288.6 319.6 0.26 21 489 5970 -12.9 -42.9 6 30.0 -17.6 250 48 319.3 319.4 288.8 320.0 0.18 22 439 6788 -17.3 -30.3 31 13.0 -20.1 249 63 323.8 323.9 290.6 326.3 0.70 23 414 7226 -20.9 -38.9 18 18.0 -23.7 243 66 324.6 324.7 290.5 325.8 0.32 24 405 7388 -21.9 -32.9 36 11.0 -23.9 241 67 325.4 325.5 291.0 327.5 0.59 25 400 7480 -22.5 -36.5 27 14.0 -24.7 240 68 325.7 325.8 290.9 327.3 0.42 26 384 7778 -24.9 -38.9 26 14.0 -26.9 240 70 326.4 326.5 291.0 327.7 0.34 27 378 7893 -25.9 -31.9 57 6.0 -26.9 240 70 326.6 326.7 291.5 329.1 0.70 28 363 8185 -28.5 -32.4 69 3.9 -29.2 240 72 326.9 327.0 291.6 329.4 0.69 29 355 8344 -29.9 -36.9 51 7.0 -30.9 240 73 327.1 327.2 291.4 328.8 0.45 30 338 8692 -32.7 -34.0 88 1.3 -32.9 240 75 327.9 328.0 291.8 330.2 0.64 31 314 9206 -36.9 -38.8 82 1.9 -37.1 240 74 329.0 329.1 291.9 330.6 0.42 32 313 9228 -37.1 -41.8 62 4.7 -37.5 240 74 329.1 329.1 291.8 330.2 0.31 33 307 9362 -38.1 -42.1 66 4.0 -38.5 240 73 329.5 329.5 291.9 330.7 0.31 34 302 9475 -39.3 -45.3 53 6.0 -39.8 238 75 329.3 329.4 291.7 330.2 0.22 35 300 9520 -39.7 -44.2 62 4.5 -40.1 235 79 329.4 329.5 291.8 330.4 0.25 36 272 10178 -46.1 -51.1 57 5.0 -46.3 235 77 329.5 329.5 291.7 330.0 0.13 37 259 10500 -49.1 -50.8 82 1.7 -49.2 235 76 329.7 329.7 291.8 330.3 0.14 38 250 10730 -51.3 -54.5 69 3.2 -51.4 235 75 329.8 329.8 291.7 330.2 0.09 39 247 10808 -51.9 -56.9 55 5.0 -52.1 235 75 330.0 330.1 291.8 330.3 0.07 40 238 11047 -54.3 -58.4 61 4.1 -54.4 236 77 329.9 330.0 291.7 330.2 0.06 41 235 11128 -54.7 -57.5 71 2.8 -54.8 236 79 330.5 330.6 291.9 330.8 0.07 42 226 11377 -55.9 -63.9 36 8.0 -56.1 238 87 332.4 332.4 292.4 332.5 0.03 43 223 11462 -55.1 -69.1 16 14.0 -55.3 239 89 334.9 334.9 293.0 335.0 0.02 44 219 11577 -55.9 -61.9 47 6.0 -56.0 240 92 335.4 335.4 293.2 335.6 0.04 45 216 11665 -56.1 -74.1 9 18.0 -56.3 241 95 336.4 336.4 293.4 336.5 0.01 46 200 12150 -59.1 -73.1 15 14.0 -59.2 245 109 339.2 339.2 294.1 339.2 0.01 47 193 12373 -60.5 -74.5 14 14.0 -60.6 248 113 340.4 340.4 294.4 340.4 0.01 48 175 12985 -59.7 -78.7 7 19.0 -59.9 255 123 351.4 351.4 297.0 351.4 0.00 49 174 13021 -59.9 -78.8 7 18.9 -60.1 255 124 351.6 351.6 297.0 351.6 0.00 50 159 13580 -63.3 -80.3 8 17.0 -63.4 249 108 355.1 355.1 297.7 355.1 0.00 51 150 13940 -61.7 -83.7 4 22.0 -61.9 245 95 363.8 363.8 299.4 363.8 0.00 52 134 14629 -65.9 -84.9 5 19.0 -66.0 247 106 368.2 368.3 300.2 368.3 0.00 53 124 15101 -63.9 -86.9 3 23.0 -64.0 249 116 380.1 380.1 302.3 380.1 0.00 54 106 16050 -67.9 -87.9 4 20.0 -68.0 255 91 390.0 390.0 303.8 390.0 0.00 55 100 16400 -67.5 -87.5 4 20.0 -67.6 250 62 397.3 397.3 304.8 397.3 0.00 56 90 17029 -72.5 -88.5 7 16.0 -72.6 230 57 399.5 399.5 305.2 399.5 0.00 57 80 17722 -73.5 -89.5 7 16.0 -73.6 238 59 411.1 411.1 306.6 411.1 0.00 58 79 17797 -68.3 -88.3 4 20.0 -68.4 234 53 423.4 423.4 308.1 423.4 0.00 59 73 18270 -70.9 -87.9 6 17.0 -71.0 211 38 427.5 427.5 308.6 427.6 0.00 60 70 18520 -69.3 -88.3 5 19.0 -69.4 250 41 436.1 436.1 309.5 436.1 0.00 61 64 19060 -65.3 -88.3 3 23.0 -65.5 261 37 456.2 456.2 311.4 456.2 0.00 62 57 19759 -68.5 -89.5 3 21.0 -68.7 257 17 464.3 464.3 312.1 464.3 0.00 63 54 20088 -62.3 -88.3 2 26.0 -62.7 232 25 485.9 485.9 313.9 485.9 0.00 64 51 20438 -64.9 -88.9 2 24.0 -65.2 220 20 487.8 487.8 314.1 487.8 0.00 65 50 20560 -62.1 -89.1 2 27.0 -62.6 250 20 497.1 497.1 314.8 497.2 0.00 66 46 21076 -61.1 -88.1 2 27.0 -61.6 258 20 511.6 511.6 315.8 511.6 0.00 67 41 21783 -65.1 -90.1 2 25.0 -65.5 270 7 518.7 518.7 316.2 518.7 0.00 68 40 21935 -61.3 -89.3 1 28.0 -61.9 259 3 531.9 531.9 317.1 531.9 0.00 69 38 22252 -62.1 -89.1 2 27.0 -62.7 170 16 537.7 537.7 317.4 537.8 0.00 70 30 23740 -53.9 -85.9 1 32.0 -55.7 10 14 597.7 597.7 320.5 597.8 0.01 71 29 23960 -52.1 -85.1 1 33.0 -54.3 330 13 608.5 608.5 321.0 608.5 0.01 72 25 24916 -56.3 -86.3 1 30.0 -57.9 107 12 622.8 622.8 321.6 622.9 0.01 73 20 26350 -52.9 -84.9 1 32.0 -55.6 355 2 674.3 674.3 323.6 674.4 0.01 74 13 29153 -48.9 -82.9 1 34.0 -53.9 282 3 776.5 776.5 326.7 776.8 0.03 75 12 29677 -49.5 -83.5 1 34.0 -54.6 259 4 792.4 792.4 327.1 792.6 0.03 76 10 30890 -42.5 -81.5 1 39.0 -51.4 205 6 860.9 860.9 328.7 861.4 0.05 77 8.6 31922 -36.5 -78.5 1 42.0 -49.6 922.2 922.3 329.8 923.3 0.10 78 7.4 32957 -39.5 -80.5 0 41.0 -51.5 950.5 950.6 330.4 951.4 0.08 79 6.8 33542 -34.9 -77.9 0 43.0 -50.2 993.0 993.1 331.1 994.6 0.14 80 6.5 33856 -35.7 -78.7 0 43.0 -50.8 1002.5 1002.6 331.2 1004.0 0.13 TRP 90 17029 -72.5 -88.5 7 16.0 -72.6 230 57 399.5 399.5 305.2 399.5 0.00 WND 174 13021 -59.9 -78.8 7 18.9 -60.1 255 124 351.6 351.6 297.0 351.6 0.00 Sounding variables and indices 1000-500 mb thick: 5659.00 m Freezing level: 648.26 mb = 3778.85 m = 12397.65 ft Wetbulb zero: 650.53 mb = 3745.84 m = 12289.36 ft Precipitable water: 1.09 inches Sfc-500 mean rel hum: 71.35 % Est. max temperature: 27.64 C = 81.76 F Sfc-Lift cond lev (LCL): 915.68 mb = 899.43 m = 2950.86 ft T: 16.62 C 700-500 lapse rate: 6.24 C/km ThetaE index: 6.14 C Layer 883.0- 780.0 mb Conv cond level (CCL): 747.34 mb = 2614.83 m = 8578.74 ft Mean mixing ratio: 9.77 g/kg Conv temperature: 28.53 C = 83.35 F Cap Strength: 4.71 C Lifted Index: -0.11 C Risk: Thunderstorms probable Lifted Index @300 mb: 1.65 C Lifted Index @700 mb: 0.69 C Showalter Index: 1.85 C Risk: Showers probable Total Totals Index: 46.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 27.90 C Cross Totals Index: 18.90 C K Index: 31.10 Risk: 60-80 % chance of thunderstorms Sweat Index: 154.60 Risk: None Energy Index: -0.47 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 120.60 J/kg Max Up Vert Vel: 15.53 m/s Conv Inhibition (B-): 200.26 J/kg Cap Strength: 4.71 C Lift Cond Lev (LCL): 826.08 mb = 1777.15 m = 5830.46 ft Lev Free Conv (LFC): 681.08 mb = 3377.52 m = 11080.96 ft Equ Level (EL): 491.08 mb = 5937.88 m = 19481.01 ft B at Equ Level: 119.29 J/kg Max Parcel Lev (MPL): 351.08 mb = 8422.49 m = 27632.51 ft Wind level data Storm motion: 266 at 25 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 ---------------------------------------------------------- 0 943 631 260 3 3.0 0.5 | 86 22 -22.3 -1.4 1 925 813 90 8 -8.0 0.0 | 87 33 -33.3 -1.9 2 914 914 110 10 -9.4 3.4 | 93 35 -34.6 1.5 3 882 1219 185 12 1.0 12.0 | 113 26 -24.2 10.1 4 850 1535 205 12 5.1 10.9 | 114 22 -20.2 9.0 5 821 1829 230 15 11.5 9.6 | 119 16 -13.8 7.7 6 791 2134 230 17 13.0 10.9 | 126 15 -12.2 9.0 7 735 2743 205 29 12.3 26.3 | 152 28 -13.0 24.4 8 700 3156 215 36 20.6 29.5 | 171 28 -4.6 27.6 9 657 3658 230 42 32.2 27.0 | 195 26 6.9 25.1 10 632 3962 240 45 39.0 22.5 | 214 25 13.7 20.6 11 608 4267 245 43 39.0 18.2 | 220 21 13.7 16.3 12 585 4572 245 41 37.2 17.3 | 218 19 11.9 15.4 13 501 5791 240 47 40.7 23.5 | 216 27 15.5 21.6 14 500 5800 250 49 46.0 16.8 | 234 26 20.8 14.9 15 481 6096 250 48 45.1 16.4 | 234 25 19.9 14.5 16 462 6401 255 45 43.5 11.6 | 242 21 18.2 9.8 17 443 6706 250 62 58.3 21.2 | 240 38 33.0 19.3 18 400 7480 240 68 58.9 34.0 | 226 46 33.6 32.1 19 330 8839 240 76 65.8 38.0 | 228 54 40.6 36.1 20 303 9449 240 73 63.2 36.5 | 228 51 38.0 34.6 21 300 9520 235 79 64.7 45.3 | 222 59 39.5 43.4 22 250 10730 235 75 61.4 43.0 | 221 55 36.2 41.1 23 241 10973 235 75 61.4 43.0 | 221 55 36.2 41.1 24 200 12150 245 109 98.8 46.1 | 239 86 73.5 44.2 25 174 13021 255 124 119.8 32.1 | 252 99 94.5 30.2 26 172 13106 255 124 119.8 32.1 | 252 99 94.5 30.2 27 150 13940 245 95 86.1 40.1 | 238 72 60.8 38.3 28 148 14021 245 94 85.2 39.7 | 238 71 59.9 37.8 29 121 15240 250 119 111.8 40.7 | 246 95 86.6 38.8 30 109 15850 255 90 86.9 23.3 | 251 65 61.7 21.4 31 104 16154 255 91 87.9 23.6 | 251 66 62.6 21.7 32 100 16400 250 62 58.3 21.2 | 240 38 33.0 19.3 33 94 16764 250 62 58.3 21.2 | 240 38 33.0 19.3 34 90 17029 230 57 43.7 36.6 | 208 39 18.4 34.7 35 85 17374 230 58 44.4 37.3 | 208 40 19.2 35.4 36 81 17678 240 62 53.7 31.0 | 224 41 28.4 29.1 37 77 17983 225 41 29.0 29.0 | 188 27 3.7 27.1 38 73 18288 210 38 19.0 32.9 | 169 32 -6.3 31.0 39 70 18520 250 41 38.5 14.0 | 228 18 13.3 12.1 40 69 18593 230 45 34.5 28.9 | 199 29 9.2 27.0 41 66 18898 260 41 40.4 7.1 | 251 16 15.1 5.2 42 59 19507 265 27 26.9 2.4 | 255 2 1.6 0.5 43 57 19812 255 15 14.5 3.9 | 100 11 -10.8 2.0 44 54 20117 230 26 19.9 16.7 | 160 16 -5.3 14.8 45 51 20422 215 20 11.5 16.4 | 136 20 -13.8 14.5 46 50 20560 250 20 18.8 6.8 | 127 8 -6.5 4.9 47 49 20726 215 19 10.9 15.6 | 134 20 -14.4 13.7 48 46 21031 250 20 18.8 6.8 | 127 8 -6.5 4.9 49 44 21336 300 20 17.3 -10.0 | 34 14 -7.9 -11.9 50 40 21946 260 3 3.0 0.5 | 86 22 -22.3 -1.4 51 38 22250 170 16 -2.8 15.8 | 116 31 -28.0 13.9 52 36 22555 165 20 -5.2 19.3 | 120 35 -30.4 17.4 53 35 22860 230 22 16.9 14.1 | 146 15 -8.4 12.2 54 33 23165 235 18 14.7 10.3 | 129 13 -10.5 8.4 55 31 23470 225 19 13.4 13.4 | 134 17 -11.8 11.5 56 30 23740 10 14 -2.4 -13.8 | 60 32 -27.7 -15.7 57 30 23774 270 10 10.0 -0.0 | 83 15 -15.3 -1.9 58 28 24079 10 15 -2.6 -14.8 | 59 32 -27.9 -16.7 59 27 24384 70 2 -1.9 -0.7 | 85 27 -27.1 -2.6 60 26 24689 125 13 -10.6 7.5 | 99 36 -35.9 5.6 61 20 26350 355 2 0.2 -2.0 | 81 25 -25.1 -3.9 62 17 27432 0 0 -0.0 -0.0 | 86 25 -25.3 -1.9 63 10 30890 205 6 2.5 5.4 | 99 23 -22.7 3.5 Wind Parameters Mean winds (0-6000m): 235.7 at 33.8 knts Storm direction: 265.7 at 25.3 knts Shear (0-3000m) pos: 6.0 neg: 4.0 tot: 10.0 10-3/s Storm rel Dir Shear (0-3000m): 107.5 deg Storm rel helicity (0-3000m) pos: 356.5 neg: -42.5 tot: 313.9 m^2/s^2 ave: 104.6 10^-3 m/s^2 rel: 0.57 Storm rel vorticity (0-3000m) horiz: 13.9 stream: 7.9 10^-3/s Energy-Hel index: 0.16 Bulk Rich Number: 0.64 Bulk Shear: 189.44 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 ------------------------------------------------------------------------------- 500 124 9 95 33| 0.0 12.5 12.5|131.9 -42.5 89.4 178.8 0.39| 29.1 11.3 1000 172 10 107 28| 5.3 6.2 11.6|158.7 -42.5 116.2 116.2 0.38| 20.1 7.7 1500 201 12 114 23| 5.6 4.2 9.8|171.3 -42.5 128.7 85.8 0.39| 15.6 6.1 2000 208 15 121 21| 4.2 6.1 10.3|208.1 -42.5 165.6 82.8 0.44| 14.9 6.5 2500 208 18 130 22| 4.9 4.9 9.8|273.8 -42.5 231.3 92.5 0.50| 14.3 7.1 3000 213 22 140 21| 6.0 4.0 10.0|356.5 -42.5 313.9 104.6 0.57| 13.9 7.9 4000 225 27 161 18| 5.2 3.0 8.3|429.5 -46.4 383.1 95.8 0.59| 12.3 7.3 5000 231 31 175 18| 4.2 2.9 7.1|429.5 -50.5 378.9 75.8 0.55| 10.5 5.7 6000 236 34 189 17| 4.8 2.4 7.2|504.8 -57.6 447.1 74.5 0.52| 11.0 5.7 Wrote GIF file: /home/apache/climate/data/raob//OEMA/skewt/OEMA.skewt.20251209.00.gif