UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121712.upa.cvt Date: 1200Z 17 DEC 25 Searching for DAAG... Searching the city database file for: DAAG ... Date:1200Z 17 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 1016 25 17.4 10.4 63 7.0 13.3 60 10 289.2 290.6 285.8 311.3 7.81 1 1000 164 16.0 10.0 68 6.0 12.5 40 8 289.1 290.5 285.7 310.9 7.72 2 977 361 14.6 5.6 55 9.0 9.7 71 9 289.7 290.7 283.9 306.3 5.84 3 925 821 10.8 4.8 66 6.0 7.6 145 11 290.4 291.4 284.2 307.0 5.83 4 850 1519 5.0 1.0 75 4.0 3.1 120 15 291.4 292.2 283.5 305.4 4.84 5 831 1703 3.4 0.2 80 3.2 1.9 120 15 291.6 292.4 283.4 305.1 4.67 6 713 2927 -4.9 -10.9 63 6.0 -7.0 120 14 295.5 295.9 282.4 302.6 2.33 7 700 3072 -5.9 -10.6 69 4.7 -7.5 120 14 296.0 296.4 282.7 303.3 2.43 8 688 3207 -6.9 -9.7 80 2.8 -7.9 123 15 296.3 296.8 283.1 304.4 2.66 9 683 3264 -6.7 -8.0 90 1.3 -7.2 124 15 297.1 297.7 284.0 306.4 3.06 10 631 3877 -11.1 -11.2 99 0.1 -11.1 137 18 298.9 299.4 284.1 306.8 2.57 11 567 4690 -16.3 -17.7 89 1.4 -16.7 154 23 302.1 302.4 284.4 307.4 1.68 12 563 4744 -15.3 -21.3 60 6.0 -16.8 156 23 303.9 304.1 284.5 307.9 1.24 13 532 5169 -17.7 -26.7 45 9.0 -19.6 165 25 306.0 306.1 284.8 308.7 0.81 14 509 5498 -20.7 -24.7 70 4.0 -21.5 172 27 306.2 306.4 285.2 309.6 1.01 15 500 5630 -21.5 -27.5 58 6.0 -22.6 175 28 306.8 307.0 285.1 309.5 0.80 16 478 5961 -23.3 -33.3 39 10.0 -24.8 177 30 308.6 308.7 285.4 310.2 0.48 17 400 7240 -34.3 -40.3 55 6.0 -34.8 185 36 310.4 310.5 285.8 311.4 0.28 18 368 7815 -39.5 -43.7 64 4.2 -39.8 185 38 311.0 311.0 285.9 311.8 0.22 19 366 7852 -39.7 -46.7 47 7.0 -40.1 185 38 311.2 311.2 285.9 311.8 0.16 20 337 8407 -45.1 -47.6 76 2.5 -45.2 185 40 311.3 311.3 286.0 311.8 0.15 21 317 8811 -48.7 -53.6 57 4.9 -48.8 185 42 311.8 311.8 286.1 312.1 0.08 22 312 8915 -49.7 -53.5 64 3.8 -49.8 185 42 311.8 311.8 286.1 312.1 0.08 23 303 9106 -50.9 -60.9 30 10.0 -51.1 185 43 312.7 312.7 286.4 312.8 0.03 24 300 9170 -51.5 -56.5 55 5.0 -51.6 185 43 312.8 312.8 286.4 313.0 0.06 25 296 9257 -52.3 -56.1 63 3.8 -52.4 186 43 312.8 312.8 286.4 313.1 0.06 26 291 9367 -52.7 -59.7 42 7.0 -52.8 188 44 313.8 313.8 286.7 314.0 0.04 27 278 9661 -54.9 -60.9 47 6.0 -55.0 193 46 314.7 314.8 287.1 314.9 0.04 28 274 9754 -55.3 -66.3 24 11.0 -55.5 195 46 315.5 315.5 287.3 315.5 0.02 29 271 9824 -54.7 -72.7 9 18.0 -54.9 193 46 317.3 317.3 287.9 317.4 0.01 30 250 10340 -55.3 -75.3 7 20.0 -55.5 180 50 323.9 323.9 289.9 323.9 0.01 31 235 10735 -56.1 -78.1 5 22.0 -56.3 184 42 328.4 328.4 291.3 328.4 0.00 32 233 10790 -56.3 -78.3 5 22.0 -56.5 185 41 328.9 328.9 291.4 328.9 0.00 33 214 11335 -53.5 -80.5 2 27.0 -53.8 190 29 341.4 341.4 294.7 341.4 0.00 34 200 11770 -55.3 -81.3 3 26.0 -55.6 195 20 345.2 345.2 295.6 345.2 0.00 35 195 11930 -56.7 -81.7 3 25.0 -56.9 201 19 345.5 345.5 295.6 345.5 0.00 36 164 13033 -53.5 -83.5 1 30.0 -53.9 243 16 368.4 368.4 300.3 368.4 0.00 37 150 13600 -57.3 -84.3 2 27.0 -57.6 265 14 371.4 371.4 300.8 371.4 0.00 38 148 13684 -57.7 -84.7 2 27.0 -58.0 264 14 372.1 372.1 300.9 372.1 0.00 39 133 14359 -54.9 -84.9 1 30.0 -55.3 253 16 388.6 388.6 303.6 388.6 0.00 40 113 15381 -60.7 -86.7 2 26.0 -60.9 237 19 396.3 396.3 304.7 396.4 0.00 41 100 16140 -59.5 -87.5 1 28.0 -59.8 225 21 412.8 412.8 306.9 412.8 0.00 42 76 17864 -58.1 -88.1 1 30.0 -58.6 190 13 449.4 449.4 310.8 449.4 0.00 43 70 18380 -60.3 -88.3 1 28.0 -60.7 180 11 455.4 455.4 311.4 455.4 0.00 44 57 19660 -61.3 -89.3 1 28.0 -61.7 223 12 480.7 480.7 313.5 480.7 0.00 45 50 20480 -57.9 -88.9 1 31.0 -58.6 250 13 507.0 507.0 315.4 507.0 0.00 46 38 22203 -58.9 -89.9 1 31.0 -59.7 304 21 545.9 545.9 317.9 545.9 0.00 47 34 22912 -51.5 -87.5 1 36.0 -53.5 325 24 583.0 583.0 319.8 583.0 0.01 48 30 23720 -53.1 -88.1 1 35.0 -55.0 350 27 599.9 599.9 320.6 599.9 0.01 49 29 23938 -53.3 -88.3 1 35.0 -55.2 349 28 605.2 605.2 320.9 605.2 0.01 50 25 24900 -49.9 -86.9 1 37.0 -52.9 343 33 641.2 641.2 322.3 641.2 0.01 51 20 26350 -52.3 -88.3 1 36.0 -55.2 335 41 676.1 676.1 323.6 676.1 0.01 52 15 28200 -54.9 -88.9 1 34.0 -57.7 725.4 725.4 325.2 725.5 0.01 TRP 274 9754 -55.3 -66.3 24 11.0 -55.5 195 46 315.5 315.5 287.3 315.5 0.02 WND Sounding variables and indices 1000-500 mb thick: 5466.00 m Freezing level: 782.66 mb = 2204.59 m = 7232.83 ft Wetbulb zero: 805.90 mb = 1948.28 m = 6391.93 ft Precipitable water: 0.79 inches Sfc-500 mean rel hum: 73.80 % Est. max temperature: 19.34 C = 66.81 F Sfc-Lift cond lev (LCL): 915.23 mb = 908.62 m = 2980.98 ft T: 10.07 C 700-500 lapse rate: 6.10 C/km ThetaE index: 4.95 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 846.44 mb = 1553.19 m = 5095.72 ft Mean mixing ratio: 6.34 g/kg Conv temperature: 19.59 C = 67.27 F Cap Strength: 2.38 C Lifted Index: 2.21 C Risk: None Lifted Index @300 mb: 3.68 C Lifted Index @700 mb: -0.70 C Showalter Index: 3.79 C Risk: None Total Totals Index: 49.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.50 C Cross Totals Index: 22.50 C K Index: 22.80 Risk: 20-40 % chance of thunderstorms Sweat Index: 70.00 Risk: None Energy Index: 0.81 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 41.70 J/kg Max Up Vert Vel: 9.13 m/s Conv Inhibition (B-): 32.37 J/kg Cap Strength: 2.26 C Lift Cond Lev (LCL): 866.97 mb = 1355.79 m = 4448.09 ft Lev Free Conv (LFC): 791.97 mb = 2087.61 m = 6849.04 ft Equ Level (EL): 571.97 mb = 4623.80 m = 15169.75 ft B at Equ Level: 41.32 J/kg Max Parcel Lev (MPL): 521.97 mb = 5311.01 m = 17424.35 ft Wind level data Storm motion: 176 at 13 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 1016 25 60 10 -8.7 -5.0 | 23 20 -7.8 -18.1 1 1000 164 40 8 -5.1 -6.1 | 12 20 -4.2 -19.3 2 925 821 145 11 -6.3 9.0 | 53 7 -5.4 -4.1 3 850 1519 120 15 -13.0 7.5 | 65 13 -12.1 -5.6 4 700 3072 120 14 -12.1 7.0 | 61 13 -11.2 -6.1 5 500 5630 175 28 -2.4 27.9 | 174 15 -1.5 14.8 6 400 7240 185 36 3.1 35.9 | 190 23 4.0 22.7 7 300 9170 185 43 3.7 42.8 | 189 30 4.6 29.7 8 274 9754 195 46 11.9 44.4 | 202 34 12.8 31.3 9 250 10340 180 50 0.0 50.0 | 181 37 0.9 36.9 10 200 11770 195 20 5.2 19.3 | 224 9 6.1 6.2 11 150 13600 265 14 13.9 1.2 | 309 19 14.8 -11.9 12 100 16140 225 21 14.8 14.8 | 264 16 15.7 1.7 13 70 18380 180 11 0.0 11.0 | 337 2 0.9 -2.1 14 50 20480 250 13 12.2 4.4 | 304 16 13.1 -8.7 15 30 23720 350 27 4.7 -26.6 | 352 40 5.6 -39.7 16 20 26350 335 41 17.3 -37.2 | 340 53 18.2 -50.3 Wind Parameters Mean winds (0-6000m): 146.1 at 17.5 knts Storm direction: 176.1 at 13.2 knts Shear (0-3000m) pos: 2.4 neg: 0.8 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 38.3 deg Storm rel helicity (0-3000m) pos: 43.1 neg: -17.1 tot: 26.0 m^2/s^2 ave: 8.7 10^-3 m/s^2 rel: 0.29 Storm rel vorticity (0-3000m) horiz: 4.7 stream: 1.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.94 Bulk Shear: 44.34 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 66 9 23 18| 6.5 0.0 6.5| 29.2 -14.2 14.9 29.9 0.33| 11.3 3.7 1000 108 10 40 13| 7.2 0.0 7.2| 41.1 -14.2 26.9 26.9 0.37| 11.0 4.1 1500 118 11 48 12| 4.8 1.7 6.5| 43.1 -14.3 28.8 19.2 0.33| 9.1 3.0 2000 119 12 53 12| 3.6 1.2 4.8| 43.1 -15.3 27.8 13.9 0.31| 6.9 2.2 2500 119 13 55 12| 2.9 0.9 3.8| 43.1 -16.2 26.9 10.8 0.30| 5.6 1.7 3000 119 13 56 12| 2.4 0.8 3.2| 43.1 -17.1 26.0 8.7 0.29| 4.7 1.3 4000 123 14 62 12| 2.8 0.6 3.4| 67.8 -17.1 50.7 12.7 0.44| 4.5 2.0 5000 133 15 76 11| 3.2 0.5 3.6| 97.9 -17.1 80.8 16.2 0.56| 4.7 2.6 6000 146 18 99 9| 3.3 0.4 3.7|125.7 -17.1 108.6 18.1 0.61| 4.7 2.8 Wrote GIF file: /home/apache/climate/data/raob//DAAG/skewt/DAAG.skewt.20251217.12.gif