UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122812.upa.cvt Date: 1200Z 28 DEC 25 Searching for DAAG... Searching the city database file for: DAAG ... Date:1200Z 28 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 1014 25 19.0 5.0 40 14.0 11.4 190 6 291.0 291.9 284.0 306.5 5.39 1 1000 145 17.0 4.0 42 13.0 10.2 190 5 290.1 291.1 283.3 304.8 5.09 2 936 703 11.6 3.6 58 8.0 7.5 211 7 290.2 291.1 283.5 305.4 5.29 3 925 802 10.8 2.8 58 8.0 6.8 215 7 290.4 291.2 283.4 304.9 5.06 4 878 1235 8.6 -2.4 46 11.0 3.6 246 7 292.4 293.1 282.7 303.1 3.65 5 850 1502 6.2 -2.8 52 9.0 2.1 265 7 292.6 293.3 282.7 303.4 3.66 6 700 3053 -7.7 -9.1 90 1.4 -8.2 165 9 294.0 294.4 282.3 302.2 2.74 7 679 3289 -9.9 -10.1 98 0.2 -10.0 169 10 294.1 294.5 282.1 301.9 2.61 8 669 3403 -8.7 -12.7 73 4.0 -10.0 171 10 296.7 297.1 282.7 303.2 2.15 9 617 4024 -13.9 -15.1 91 1.2 -14.3 182 12 297.6 298.0 282.8 303.6 1.92 10 557 4794 -18.3 -25.3 54 7.0 -19.7 196 14 301.3 301.4 283.1 304.1 0.88 11 525 5233 -21.5 -26.1 66 4.6 -22.4 203 16 302.6 302.7 283.5 305.4 0.87 12 500 5590 -24.5 -26.2 86 1.7 -24.8 210 17 303.2 303.3 283.8 306.1 0.90 13 419 6848 -35.1 -35.1 100 0.0 -35.1 194 23 305.3 305.4 284.1 306.9 0.46 14 410 6999 -36.3 -36.7 96 0.4 -36.3 192 23 305.6 305.7 284.2 307.0 0.40 15 408 7033 -36.5 -39.9 71 3.4 -36.8 192 23 305.8 305.9 284.1 306.8 0.29 16 400 7170 -37.7 -40.9 72 3.2 -37.9 190 24 306.0 306.0 284.1 306.9 0.27 17 382 7487 -40.5 -44.5 65 4.0 -40.8 196 24 306.4 306.4 284.2 307.0 0.19 18 367 7759 -43.3 -47.5 63 4.2 -43.5 200 23 306.2 306.2 284.1 306.7 0.14 19 364 7814 -42.9 -61.9 11 19.0 -43.4 201 23 307.4 307.4 284.4 307.5 0.03 20 359 7908 -43.5 -56.5 22 13.0 -43.9 203 23 307.8 307.8 284.6 308.0 0.05 21 332 8434 -44.3 -68.3 5 24.0 -44.8 213 23 313.7 313.7 286.6 313.7 0.01 22 300 9110 -47.9 -70.9 5 23.0 -48.3 225 22 317.8 317.8 288.1 317.9 0.01 23 270 9799 -51.1 -74.1 5 23.0 -51.4 230 32 322.9 322.9 289.6 322.9 0.01 24 265 9921 -50.5 -75.5 4 25.0 -50.8 231 30 325.5 325.5 290.5 325.5 0.01 25 250 10300 -50.5 -76.5 3 26.0 -50.9 235 23 331.0 331.0 292.0 331.0 0.00 26 200 11740 -51.5 -80.5 2 29.0 -51.9 220 33 351.2 351.2 296.9 351.2 0.00 27 190 12074 -51.3 -81.3 2 30.0 -51.7 221 32 356.7 356.7 298.1 356.7 0.00 28 150 13600 -55.1 -84.1 2 29.0 -55.5 225 30 375.1 375.1 301.5 375.1 0.00 29 147 13728 -55.7 -83.7 2 28.0 -56.1 226 30 376.3 376.3 301.6 376.3 0.00 30 134 14320 -53.3 -84.3 1 31.0 -53.8 233 27 390.6 390.6 303.9 390.6 0.00 31 110 15572 -58.7 -86.7 2 28.0 -59.0 248 22 403.2 403.2 305.6 403.2 0.00 32 100 16170 -58.5 -86.5 2 28.0 -58.9 255 20 414.7 414.7 307.1 414.7 0.00 33 70 18400 -61.3 -88.3 2 27.0 -61.7 215 12 453.2 453.2 311.1 453.3 0.00 34 52 20238 -63.7 -89.7 2 26.0 -64.0 264 7 487.9 487.9 314.1 487.9 0.00 35 50 20480 -62.5 -89.5 1 27.0 -62.9 270 6 496.2 496.2 314.7 496.2 0.00 36 41 21708 -60.3 -89.3 1 29.0 -61.0 262 4 530.7 530.7 316.9 530.7 0.00 37 35 22683 -64.3 -90.3 2 26.0 -64.8 256 3 544.8 544.8 317.8 544.8 0.00 38 30 23630 -61.7 -89.7 1 28.0 -62.4 250 1 576.4 576.4 319.5 576.5 0.00 39 29 23841 -61.3 -89.3 1 28.0 -62.1 250 2 583.2 583.2 319.8 583.2 0.00 40 23 25274 -63.3 -90.3 1 27.0 -64.1 247 5 617.2 617.2 321.4 617.3 0.00 41 21 25836 -62.1 -90.1 1 28.0 -63.1 246 6 637.1 637.1 322.2 637.2 0.01 42 20 26140 -58.9 -88.9 1 30.0 -60.4 245 7 655.9 655.9 322.9 655.9 0.01 43 15 27960 -55.5 -86.5 1 31.0 -58.1 723.4 723.4 325.1 723.5 0.01 44 15 27960 -55.7 -86.7 1 31.0 -58.3 722.8 722.8 325.1 722.9 0.01 TRP 270 9799 -51.1 -74.1 5 23.0 -51.4 230 32 322.9 322.9 289.6 322.9 0.01 WND Sounding variables and indices 1000-500 mb thick: 5445.00 m Freezing level: 783.09 mb = 2193.81 m = 7197.46 ft Wetbulb zero: 819.03 mb = 1798.49 m = 5900.49 ft Precipitable water: 0.66 inches Sfc-500 mean rel hum: 67.98 % Est. max temperature: 20.55 C = 69.00 F Sfc-Lift cond lev (LCL): 822.51 mb = 1764.60 m = 5789.29 ft T: 3.85 C 700-500 lapse rate: 6.62 C/km ThetaE index: 2.23 C Layer 925.0- 850.0 mb Conv cond level (CCL): 788.62 mb = 2100.71 m = 6892.02 ft Mean mixing ratio: 5.16 g/kg Conv temperature: 21.26 C = 70.27 F Cap Strength: 2.48 C Lifted Index: 0.97 C Risk: Showers probable Lifted Index @300 mb: 9.18 C Lifted Index @700 mb: -1.10 C Showalter Index: 2.14 C Risk: Showers probable Total Totals Index: 52.40 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 30.70 C Cross Totals Index: 21.70 C K Index: 26.50 Risk: 40-60 % chance of thunderstorms Sweat Index: 99.00 Risk: None Energy Index: 0.52 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 32.73 J/kg Max Up Vert Vel: 8.09 m/s Conv Inhibition (B-): 96.77 J/kg Cap Strength: 2.48 C Lift Cond Lev (LCL): 823.28 mb = 1757.14 m = 5764.83 ft Lev Free Conv (LFC): 728.28 mb = 2736.61 m = 8978.26 ft Equ Level (EL): 658.28 mb = 3527.24 m = 11572.17 ft B at Equ Level: 24.51 J/kg Max Parcel Lev (MPL): 508.28 mb = 5469.68 m = 17944.93 ft Wind level data Storm motion: 232 at 8 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 1014 25 190 6 1.0 5.9 | 101 5 -5.2 1.0 1 1000 145 190 5 0.9 4.9 | 90 5 -5.4 0.0 2 925 802 215 7 4.0 5.7 | 111 2 -2.2 0.8 3 850 1502 265 7 7.0 0.6 | 350 4 0.7 -4.3 4 700 3053 165 9 -2.3 8.7 | 114 9 -8.6 3.8 5 500 5590 210 17 8.5 14.7 | 193 10 2.3 9.8 6 400 7170 190 24 4.2 23.6 | 174 19 -2.1 18.7 7 300 9110 225 22 15.6 15.6 | 221 14 9.3 10.7 8 270 9799 230 32 24.5 20.6 | 229 24 18.3 15.7 9 250 10300 235 23 18.8 13.2 | 237 15 12.6 8.3 10 200 11740 220 33 21.2 25.3 | 216 25 15.0 20.4 11 150 13600 225 30 21.2 21.2 | 223 22 15.0 16.3 12 100 16170 255 20 19.3 5.2 | 269 13 13.1 0.3 13 70 18400 215 12 6.9 9.8 | 187 5 0.6 4.9 14 50 20480 270 6 6.0 -0.0 | 3 5 -0.2 -4.9 15 30 23630 250 1 0.9 0.3 | 49 7 -5.3 -4.6 16 20 26140 245 7 6.3 3.0 | 357 2 0.1 -1.9 Wind Parameters Mean winds (0-6000m): 201.9 at 10.6 knts Storm direction: 231.9 at 7.9 knts Shear (0-3000m) pos: 1.3 neg: 2.1 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 13.8 deg Storm rel helicity (0-3000m) pos: 1.4 neg: -6.2 tot: -4.8 m^2/s^2 ave: -1.6 10^-3 m/s^2 rel: -0.14 Storm rel vorticity (0-3000m) horiz: 4.1 stream: -0.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 9.58 Bulk Shear: 3.42 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 ------------------------------------------------------------------------------- 500 196 6 95 5| 1.6 0.0 1.6| 0.8 -1.2 -0.4 -0.7 -0.06| 2.7 -0.2 1000 208 6 99 3| 2.4 0.0 2.4| 1.2 -1.6 -0.4 -0.4 -0.14| 3.1 -0.4 1500 222 6 87 2| 2.7 0.0 2.7| 1.2 -2.2 -1.0 -0.7 -0.25| 3.4 -0.9 2000 229 7 67 1| 2.0 1.1 3.1| 1.3 -2.4 -1.1 -0.6 -0.13| 3.7 -0.5 2500 225 7 92 1| 1.6 1.7 3.3| 1.4 -2.7 -1.3 -0.5 -0.07| 3.9 -0.3 3000 215 7 117 2| 1.3 2.1 3.4| 1.4 -6.2 -4.8 -1.6 -0.14| 4.1 -0.6 4000 199 8 127 4| 1.1 1.5 2.7| 11.8 -6.2 5.6 1.4 0.04| 3.6 0.1 5000 198 9 139 5| 1.4 1.2 2.6| 24.7 -6.2 18.5 3.7 0.19| 3.4 0.6 6000 202 11 155 5| 1.4 1.2 2.6| 33.0 -9.2 23.7 4.0 0.22| 3.4 0.7 Wrote GIF file: /home/apache/climate/data/raob//DAAG/skewt/DAAG.skewt.20251228.12.gif