UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122600.upa.cvt Date: 0000Z 26 DEC 25 Searching for DAAG... Searching the city database file for: DAAG ... Date:0000Z 26 DEC 25 Station: DAAG WMO ident: 60390 Latitude: 36.72 Longitude: 3.25 Elevation: 25.00 ------------------------------------------------------------------------------- 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 1008 25 10.8 8.2 84 2.6 9.4 180 4 283.3 284.5 282.2 302.0 6.77 1 1000 95 11.4 7.3 76 4.1 9.2 135 2 284.5 285.7 282.4 302.4 6.42 2 995 137 11.6 6.6 71 5.0 8.9 140 3 285.2 286.2 282.3 302.3 6.15 3 950 523 9.2 3.2 66 6.0 6.2 184 9 286.5 287.4 281.7 300.9 5.07 4 925 743 7.2 2.8 74 4.4 5.1 210 13 286.7 287.6 281.7 301.0 5.06 5 850 1433 2.6 -0.7 79 3.3 1.1 250 16 288.9 289.6 281.8 301.2 4.27 6 808 1841 -0.7 -2.6 87 1.9 -1.5 227 14 289.6 290.3 281.7 300.9 3.91 7 757 2359 -3.7 -3.7 100 0.0 -3.7 196 12 291.8 292.5 282.6 303.0 3.84 8 700 2974 -7.3 -7.9 95 0.6 -7.5 160 10 294.4 294.9 282.7 303.4 3.01 9 643 3632 -10.9 -13.6 80 2.7 -11.8 171 12 297.6 297.9 283.0 304.0 2.08 10 541 4934 -21.9 -22.3 97 0.4 -22.0 194 16 299.5 299.7 282.7 303.3 1.18 11 538 4975 -21.7 -25.7 70 4.0 -22.5 195 16 300.2 300.4 282.6 303.1 0.88 12 531 5071 -22.3 -28.3 58 6.0 -23.3 197 17 300.6 300.8 282.5 302.9 0.70 13 508 5395 -25.5 -28.1 79 2.6 -25.9 203 18 300.6 300.7 282.6 303.0 0.74 14 500 5510 -26.3 -30.8 66 4.5 -26.9 205 18 301.0 301.1 282.5 302.9 0.59 15 497 5553 -26.5 -32.5 57 6.0 -27.3 205 19 301.2 301.3 282.5 302.9 0.50 16 490 5655 -27.7 -31.1 73 3.4 -28.2 204 21 301.0 301.1 282.5 302.9 0.58 17 478 5832 -29.3 -33.2 69 3.9 -29.8 202 25 301.2 301.3 282.5 302.8 0.49 18 456 6166 -31.3 -39.3 45 8.0 -32.0 199 32 302.7 302.8 282.9 303.7 0.28 19 439 6433 -32.9 -37.9 61 5.0 -33.4 196 38 304.0 304.1 283.5 305.2 0.33 20 423 6693 -33.9 -43.9 36 10.0 -34.7 194 43 306.0 306.0 284.1 306.7 0.18 21 400 7080 -37.5 -44.5 48 7.0 -37.9 190 52 306.3 306.3 284.1 306.9 0.18 22 369 7632 -42.7 -45.8 72 3.1 -42.9 198 49 306.5 306.5 284.2 307.1 0.17 23 366 7687 -43.1 -47.1 65 4.0 -43.3 199 48 306.7 306.7 284.2 307.2 0.15 24 360 7798 -42.5 -52.5 33 10.0 -42.9 201 48 308.9 308.9 285.0 309.2 0.08 25 355 7893 -42.7 -60.7 12 18.0 -43.2 202 47 309.9 309.9 285.3 310.0 0.03 26 350 7989 -42.7 -61.7 11 19.0 -43.3 204 46 311.2 311.2 285.8 311.3 0.03 27 340 8185 -43.3 -62.3 11 19.0 -43.8 207 45 312.9 312.9 286.4 313.0 0.03 28 300 9020 -47.9 -70.9 5 23.0 -48.3 220 40 317.8 317.8 288.1 317.9 0.01 29 280 9473 -50.5 -71.5 7 21.0 -50.8 225 45 320.4 320.4 288.9 320.5 0.01 30 258 10011 -47.1 -76.1 2 29.0 -47.6 229 46 333.0 333.0 292.6 333.0 0.00 31 250 10220 -47.5 -77.5 2 30.0 -48.0 230 46 335.4 335.4 293.2 335.5 0.00 32 200 11690 -48.3 -81.3 1 33.0 -48.9 245 47 356.3 356.3 298.0 356.3 0.00 33 173 12639 -51.1 -84.1 1 33.0 -51.6 242 52 366.7 366.8 300.0 366.8 0.00 34 162 13067 -49.3 -83.3 1 34.0 -50.0 241 54 376.7 376.7 301.7 376.7 0.00 35 150 13570 -50.9 -83.9 1 33.0 -51.5 240 57 382.4 382.4 302.6 382.4 0.00 36 136 14204 -53.5 -85.0 1 31.5 -53.9 250 64 388.7 388.7 303.6 388.7 0.00 37 108 15666 -59.5 -87.5 1 28.0 -59.8 272 51 403.8 403.8 305.7 403.8 0.00 38 100 16150 -57.7 -86.7 1 29.0 -58.1 280 46 416.2 416.2 307.3 416.3 0.00 39 82 17395 -59.9 -87.9 1 28.0 -60.3 283 26 436.1 436.1 309.5 436.1 0.00 40 75 17960 -54.1 -87.1 1 33.0 -54.9 284 17 459.5 459.5 311.7 459.5 0.00 41 70 18400 -56.3 -87.3 1 31.0 -56.9 285 10 463.9 463.9 312.1 464.0 0.00 42 60 19364 -61.7 -88.7 2 27.0 -62.1 308 7 472.8 472.8 312.8 472.8 0.00 43 50 20490 -61.7 -89.7 1 28.0 -62.1 335 4 498.1 498.1 314.8 498.1 0.00 44 42 21562 -64.5 -90.5 2 26.0 -64.9 326 6 516.6 516.6 316.1 516.6 0.00 45 39 22015 -64.3 -91.3 1 27.0 -64.7 323 6 528.2 528.2 316.8 528.2 0.00 46 38 22176 -59.5 -90.5 1 31.0 -60.3 322 7 544.4 544.4 317.8 544.4 0.00 47 30 23650 -60.7 -90.7 1 30.0 -61.6 310 9 579.2 579.2 319.6 579.2 0.00 48 29 23861 -60.1 -91.1 1 31.0 -61.0 312 9 586.5 586.5 320.0 586.5 0.00 49 25 24783 -60.9 -90.9 1 30.0 -61.9 321 9 609.6 609.6 321.0 609.6 0.00 50 23 25304 -57.9 -89.9 1 32.0 -59.4 326 9 633.1 633.1 322.0 633.2 0.01 51 20 26180 -59.9 -89.9 1 30.0 -61.2 335 9 652.8 652.8 322.8 652.9 0.01 52 18 26837 -60.3 -90.3 1 30.0 -61.7 671.5 671.5 323.4 671.6 0.01 TRP 280 9473 -50.5 -71.5 7 21.0 -50.8 225 45 320.4 320.4 288.9 320.5 0.01 WND 136 14204 -53.5 -85.0 1 31.5 -53.9 250 64 388.7 388.7 303.6 388.7 0.00 Sounding variables and indices 1000-500 mb thick: 5415.00 m Freezing level: 816.91 mb = 1754.21 m = 5755.20 ft Wetbulb zero: 832.50 mb = 1600.40 m = 5250.60 ft Precipitable water: 0.70 inches Sfc-500 mean rel hum: 83.68 % Est. max temperature: 16.14 C = 61.05 F Sfc-Lift cond lev (LCL): 969.09 mb = 356.76 m = 1170.45 ft T: 10.23 C 700-500 lapse rate: 7.49 C/km ThetaE index: 1.55 C Layer 995.0- 925.0 mb Conv cond level (CCL): 851.46 mb = 1418.95 m = 4655.29 ft Mean mixing ratio: 5.46 g/kg Conv temperature: 16.34 C = 61.40 F Cap Strength: 2.32 C Lifted Index: 1.69 C Risk: Showers probable Lifted Index @300 mb: 11.73 C Lifted Index @700 mb: 1.32 C Showalter Index: 1.86 C Risk: Showers probable Total Totals Index: 54.50 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 28.90 C Cross Totals Index: 25.60 C K Index: 27.60 Risk: 40-60 % chance of thunderstorms Sweat Index: 160.00 Risk: None Energy Index: 0.37 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.36 J/kg Max Up Vert Vel: 4.33 m/s Conv Inhibition (B-): 41046.25 J/kg Cap Strength: 2.30 C Lift Cond Lev (LCL): 887.46 mb = 1081.04 m = 3546.67 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 233 at 10 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 1008 25 180 4 0.0 4.0 | 74 9 -8.3 -2.3 1 1000 95 135 2 -1.4 1.4 | 63 11 -9.7 -4.9 2 925 743 210 13 6.5 11.3 | 160 5 -1.8 4.9 3 850 1433 250 16 15.0 5.5 | 277 7 6.8 -0.8 4 700 2974 160 10 -3.4 9.4 | 105 12 -11.7 3.1 5 500 5510 205 18 7.6 16.3 | 176 10 -0.7 10.0 6 400 7080 190 52 9.0 51.2 | 181 45 0.8 44.9 7 300 9020 220 40 25.7 30.6 | 216 30 17.4 24.3 8 280 9473 225 45 31.8 31.8 | 223 35 23.5 25.5 9 250 10220 230 46 35.2 29.6 | 229 36 27.0 23.3 10 200 11690 245 47 42.6 19.9 | 248 37 34.3 13.5 11 150 13570 240 57 49.4 28.5 | 242 47 41.1 22.2 12 136 14204 250 64 60.1 21.9 | 253 54 51.9 15.6 13 100 16150 280 46 45.3 -8.0 | 291 40 37.0 -14.3 14 70 18400 285 10 9.7 -2.6 | 351 9 1.4 -8.9 15 50 20490 335 4 1.7 -3.6 | 33 12 -6.6 -9.9 16 30 23650 310 9 6.9 -5.8 | 6 12 -1.4 -12.1 17 20 26180 335 9 3.8 -8.2 | 17 15 -4.5 -14.5 Wind Parameters Mean winds (0-6000m): 202.6 at 13.9 knts Storm direction: 232.6 at 10.4 knts Shear (0-3000m) pos: 2.5 neg: 3.0 tot: 5.5 10-3/s Storm rel Dir Shear (0-3000m): 31.5 deg Storm rel helicity (0-3000m) pos: 41.1 neg: -34.7 tot: 6.4 m^2/s^2 ave: 2.1 10^-3 m/s^2 rel: 0.07 Storm rel vorticity (0-3000m) horiz: 8.4 stream: 0.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.79 Bulk Shear: 11.85 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 ------------------------------------------------------------------------------- 500 176 5 83 9| 5.5 0.0 5.5| 20.1 -3.6 16.5 33.0 0.57| 11.4 6.5 1000 209 9 111 4| 6.1 0.0 6.1| 33.8 -3.6 30.1 30.1 0.74| 11.0 8.1 1500 224 11 161 2| 4.9 0.0 4.9| 41.1 -5.4 35.6 23.7 0.69| 10.0 6.9 2000 227 12 192 2| 3.7 2.0 5.7| 41.1 -14.3 26.7 13.4 0.35| 9.5 3.3 2500 223 12 179 3| 3.0 2.8 5.8| 41.1 -23.9 17.2 6.9 0.17| 9.0 1.5 3000 219 12 166 3| 2.5 3.0 5.5| 41.1 -34.7 6.4 2.1 0.07| 8.4 0.6 4000 206 12 145 5| 2.4 2.3 4.6| 55.5 -34.7 20.8 5.2 0.15| 6.9 1.1 5000 202 12 145 6| 2.5 1.8 4.3| 70.9 -34.7 36.2 7.2 0.23| 6.1 1.4 6000 203 14 156 7| 2.3 1.7 4.1| 86.3 -34.7 51.6 8.6 0.26| 6.3 1.6 Wrote GIF file: /home/apache/climate/data/raob//DAAG/skewt/DAAG.skewt.20251226.00.gif