UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025123000.upa.cvt Date: 0000Z 30 DEC 25 Searching for DAAG... Searching the city database file for: DAAG ... Date:0000Z 30 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 1018 25 10.6 5.8 72 4.8 8.1 250 8 282.3 283.3 280.4 298.0 5.68 1 1016 41 10.4 5.4 71 5.0 7.9 249 9 282.3 283.2 280.3 297.6 5.53 2 1000 172 12.4 6.4 67 6.0 9.2 245 14 285.5 286.6 282.4 302.4 6.03 3 992 239 12.4 6.4 67 6.0 9.2 249 14 286.2 287.3 282.7 303.3 6.08 4 925 822 8.2 3.2 71 5.0 5.7 285 10 287.7 288.6 282.4 302.5 5.21 5 850 1513 2.6 -0.2 82 2.8 1.3 280 11 288.9 289.6 282.0 301.6 4.43 6 730 2725 -6.1 -8.1 86 2.0 -6.8 268 10 292.2 292.7 281.6 300.6 2.84 7 700 3053 -7.9 -9.2 90 1.3 -8.4 265 10 293.7 294.2 282.1 301.9 2.72 8 687 3198 -8.1 -14.1 62 6.0 -10.0 266 10 295.1 295.4 281.7 300.8 1.87 9 619 3997 -13.7 -20.7 55 7.0 -15.4 274 12 297.6 297.8 281.9 301.4 1.19 10 612 4083 -14.5 -19.5 66 5.0 -15.7 275 12 297.6 297.9 282.1 301.8 1.33 11 572 4591 -18.1 -24.1 59 6.0 -19.3 280 13 299.2 299.4 282.3 302.3 0.95 12 564 4696 -18.5 -30.5 34 12.0 -20.5 281 13 300.0 300.1 282.1 301.7 0.54 13 555 4815 -19.5 -25.5 59 6.0 -20.7 282 13 300.2 300.3 282.6 303.0 0.86 14 548 4909 -20.1 -32.1 33 12.0 -22.0 283 14 300.5 300.6 282.3 302.1 0.47 15 530 5155 -22.1 -26.3 69 4.2 -22.9 286 14 301.0 301.2 282.9 303.8 0.84 16 500 5580 -25.5 -31.5 57 6.0 -26.3 290 15 301.9 302.0 282.9 303.8 0.55 17 436 6560 -33.3 -47.3 23 14.0 -34.3 293 16 304.1 304.1 283.2 304.6 0.12 18 400 7160 -38.7 -48.7 34 10.0 -39.2 295 17 304.7 304.7 283.4 305.1 0.11 19 391 7316 -40.3 -48.3 42 8.0 -40.7 293 19 304.6 304.6 283.4 305.0 0.12 20 369 7708 -43.7 -52.7 36 9.0 -44.0 289 25 305.2 305.2 283.6 305.4 0.08 21 332 8413 -47.9 -58.9 27 11.0 -48.2 282 35 308.8 308.8 284.9 308.9 0.04 22 323 8594 -48.9 -59.9 27 11.0 -49.1 280 38 309.8 309.8 285.3 310.0 0.04 23 308 8907 -48.3 -69.3 7 21.0 -48.7 283 43 314.9 314.9 287.1 314.9 0.01 24 300 9080 -49.1 -69.1 8 20.0 -49.4 285 46 316.1 316.1 287.5 316.2 0.01 25 250 10270 -51.7 -75.7 4 24.0 -52.0 280 46 329.2 329.2 291.5 329.2 0.01 26 200 11720 -53.3 -81.3 2 28.0 -53.7 285 42 348.4 348.4 296.3 348.4 0.00 27 158 13229 -54.1 -84.1 1 30.0 -54.5 273 49 371.3 371.3 300.8 371.3 0.00 28 150 13560 -55.5 -84.5 2 29.0 -55.8 270 51 374.5 374.5 301.4 374.5 0.00 29 142 13909 -56.1 -85.1 1 29.0 -56.5 272 49 379.3 379.3 302.1 379.3 0.00 30 132 14375 -54.3 -84.3 1 30.0 -54.8 275 46 390.5 390.5 303.9 390.5 0.00 31 120 14982 -57.5 -85.5 2 28.0 -57.8 278 42 395.5 395.5 304.6 395.5 0.00 32 100 16130 -59.1 -86.1 2 27.0 -59.5 285 34 413.5 413.5 306.9 413.5 0.00 33 82 17373 -59.7 -87.7 1 28.0 -60.1 274 37 436.5 436.5 309.5 436.5 0.00 34 73 18093 -64.1 -88.1 2 24.0 -64.3 267 38 441.9 441.9 310.1 441.9 0.00 35 70 18350 -63.7 -88.7 2 25.0 -64.0 265 39 448.1 448.1 310.7 448.1 0.00 36 63 19000 -61.5 -88.5 2 27.0 -61.9 466.7 466.7 312.4 466.7 0.00 TRP 323 8594 -48.9 -59.9 27 11.0 -49.1 280 38 309.8 309.8 285.3 310.0 0.04 WND Sounding variables and indices 1000-500 mb thick: 5408.00 m Freezing level: 814.14 mb = 1875.28 m = 6152.43 ft Wetbulb zero: 830.72 mb = 1695.79 m = 5563.55 ft Precipitable water: 0.67 inches Sfc-500 mean rel hum: 69.32 % Est. max temperature: 16.91 C = 62.45 F Sfc-Lift cond lev (LCL): 946.48 mb = 630.74 m = 2069.34 ft T: 9.58 C 700-500 lapse rate: 6.96 C/km ThetaE index: 2.64 C Layer 925.0- 700.0 mb Conv cond level (CCL): 859.38 mb = 1423.36 m = 4669.76 ft Mean mixing ratio: 5.66 g/kg Conv temperature: 17.05 C = 62.68 F Cap Strength: 1.82 C Lifted Index: 1.84 C Risk: Showers probable Lifted Index @300 mb: 9.94 C Lifted Index @700 mb: 0.22 C Showalter Index: 2.37 C Risk: Showers probable Total Totals Index: 53.40 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 28.10 C Cross Totals Index: 25.30 C K Index: 26.60 Risk: 40-60 % chance of thunderstorms Sweat Index: 125.00 Risk: None Energy Index: 0.42 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.60 J/kg Max Up Vert Vel: 5.59 m/s Conv Inhibition (B-): 62.14 J/kg Cap Strength: 1.82 C Lift Cond Lev (LCL): 889.84 mb = 1138.68 m = 3735.79 ft Lev Free Conv (LFC): 744.84 mb = 2564.96 m = 8415.13 ft Equ Level (EL): 714.84 mb = 2889.16 m = 9478.76 ft B at Equ Level: 15.56 J/kg Max Parcel Lev (MPL): 654.84 mb = 3565.71 m = 11698.37 ft Wind level data Storm motion: 307 at 9 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 1018 25 250 8 7.5 2.7 | 183 8 0.4 8.1 1 1000 172 245 14 12.7 5.9 | 206 13 5.6 11.3 2 925 822 285 10 9.7 -2.6 | 222 4 2.6 2.8 3 850 1513 280 11 10.8 -1.9 | 227 5 3.7 3.5 4 700 3053 265 10 10.0 0.9 | 204 7 2.9 6.3 5 500 5580 290 15 14.1 -5.1 | 268 7 7.0 0.3 6 400 7160 295 17 15.4 -7.2 | 282 8 8.3 -1.8 7 323 8594 280 38 37.4 -6.6 | 272 30 30.3 -1.2 8 300 9080 285 46 44.4 -11.9 | 280 38 37.3 -6.5 9 250 10270 280 46 45.3 -8.0 | 274 38 38.2 -2.6 10 200 11720 285 42 40.6 -10.9 | 279 34 33.5 -5.5 11 150 13560 270 51 51.0 -0.0 | 263 44 43.9 5.4 12 100 16130 285 34 32.8 -8.8 | 278 26 25.7 -3.4 13 70 18350 265 39 38.9 3.4 | 255 33 31.7 8.8 Wind Parameters Mean winds (0-6000m): 277.2 at 11.9 knts Storm direction: 307.2 at 8.9 knts Shear (0-3000m) pos: 1.0 neg: 0.6 tot: 1.5 10-3/s Storm rel Dir Shear (0-3000m): 21.9 deg Storm rel helicity (0-3000m) pos: 17.1 neg: -3.6 tot: 13.5 m^2/s^2 ave: 4.5 10^-3 m/s^2 rel: 0.25 Storm rel vorticity (0-3000m) horiz: 3.2 stream: 0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 4.44 Bulk Shear: 3.51 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 ------------------------------------------------------------------------------- 500 253 12 207 10| 4.9 0.0 4.9| 15.9 0.0 15.9 31.7 0.59| 10.6 6.3 1000 264 11 213 8| 2.9 0.0 2.9| 16.8 0.0 16.8 16.8 0.46| 7.5 3.4 1500 270 11 217 7| 2.0 0.3 2.3| 17.1 0.0 17.1 11.4 0.44| 5.3 2.4 2000 272 11 218 6| 1.5 0.4 1.9| 17.1 -1.1 15.9 8.0 0.37| 4.3 1.6 2500 272 11 217 6| 1.2 0.5 1.7| 17.1 -2.3 14.8 5.9 0.31| 3.6 1.1 3000 271 11 216 6| 1.0 0.6 1.5| 17.1 -3.6 13.5 4.5 0.25| 3.2 0.8 4000 271 11 216 6| 1.1 0.4 1.5| 21.6 -3.6 18.1 4.5 0.34| 2.7 0.9 5000 273 11 221 6| 1.1 0.3 1.5| 26.8 -3.6 23.2 4.6 0.43| 2.5 1.1 6000 277 12 230 6| 1.2 0.3 1.4| 30.9 -3.6 27.4 4.6 0.47| 2.3 1.1 Wrote GIF file: /home/apache/climate/data/raob//DAAG/skewt/DAAG.skewt.20251230.00.gif