UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122806.upa.cvt Date: 0600Z 28 DEC 25 Searching for ED393... Searching the city database file for: ED393 ... Date:0600Z 28 DEC 25 Station: ED393 WMO ident: 10393 Latitude: 52.22 Longitude: 14.12 ------------------------------------------------------------------------------- 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 116 -1.7 -2.1 97 0.4 -1.9 310 5 270.4 270.9 270.5 279.0 3.23 1 1000 227 -0.5 -2.0 90 1.5 -1.1 315 15 272.6 273.2 272.1 281.6 3.30 2 988 323 -1.3 -2.3 93 1.0 -1.7 321 15 272.8 273.3 272.1 281.6 3.26 3 971 462 0.2 -5.8 64 6.0 -2.0 330 15 275.7 276.1 272.8 282.7 2.55 4 925 849 -3.1 -7.2 73 4.1 -4.5 355 15 276.1 276.5 272.8 282.9 2.40 5 901 1056 -5.1 -8.4 78 3.3 -6.2 357 23 276.2 276.5 272.6 282.5 2.25 6 887 1179 -5.3 -13.3 53 8.0 -7.5 357 28 277.2 277.5 272.1 281.6 1.54 7 870 1331 -2.7 -38.7 4 36.0 -8.4 359 35 281.4 281.5 272.3 281.9 0.15 8 858 1441 -1.1 -48.1 1 47.0 -7.7 359 39 284.2 284.2 273.7 284.4 0.06 9 850 1516 -1.1 -46.1 2 45.0 -7.7 360 42 285.0 285.0 274.1 285.2 0.07 10 817 1832 0.2 -39.8 3 40.0 -6.8 2 43 289.6 289.6 276.7 290.1 0.15 11 759 2418 -2.7 -28.7 11 26.0 -8.4 6 44 292.6 292.7 278.7 294.2 0.47 12 721 2826 -1.1 -24.1 16 23.0 -7.2 8 45 298.7 298.9 281.8 301.2 0.75 13 700 3061 -2.5 -23.5 18 21.0 -8.1 10 46 299.7 299.9 282.3 302.4 0.82 14 610 4141 -7.9 -42.9 4 35.0 -13.4 8 48 305.5 305.6 283.8 306.0 0.14 15 500 5650 -19.9 -50.9 5 31.0 -22.9 5 52 308.8 308.8 284.9 309.0 0.07 16 470 6106 -23.7 -51.7 6 28.0 -26.1 1 57 309.6 309.6 285.2 309.8 0.07 17 451 6407 -24.9 -43.9 15 19.0 -26.9 358 60 311.7 311.8 286.2 312.4 0.17 18 422 6887 -27.7 -53.7 7 26.0 -29.6 354 65 314.1 314.2 286.9 314.4 0.06 19 400 7270 -30.7 -58.7 5 28.0 -32.3 350 69 315.1 315.1 287.2 315.2 0.03 20 338 8441 -40.7 -63.7 7 23.0 -41.4 350 66 317.0 317.0 287.8 317.1 0.02 21 300 9240 -47.9 -60.9 21 13.0 -48.2 350 64 317.8 317.8 288.1 318.0 0.04 22 292 9417 -49.5 -62.5 20 13.0 -49.8 349 64 318.0 318.0 288.1 318.1 0.03 23 250 10410 -57.3 -69.3 20 12.0 -57.5 340 64 320.9 320.9 289.0 320.9 0.01 24 200 11790 -66.7 -79.7 14 13.0 -66.8 350 69 327.1 327.1 290.9 327.1 0.00 25 197 11881 -67.1 -80.1 14 13.0 -67.1 350 72 327.9 327.9 291.1 327.9 0.00 26 193 12005 -68.2 -80.1 17 11.9 -68.2 350 75 328.1 328.1 291.2 328.1 0.00 27 173 12651 -74.1 -80.1 39 6.0 -74.1 350 62 328.8 328.8 291.4 328.8 0.00 28 161 13073 -71.1 -79.1 30 8.0 -71.1 347 59 340.6 340.6 294.5 340.7 0.00 29 150 13500 -62.9 -84.9 4 22.0 -63.0 345 56 361.7 361.7 299.0 361.7 0.00 30 138 14015 -61.1 -85.1 3 24.0 -61.3 345 52 373.6 373.6 301.2 373.6 0.00 31 100 16020 -59.9 -85.9 2 26.0 -60.2 345 36 412.0 412.0 306.7 412.0 0.00 32 97 16210 -59.1 -85.1 2 26.0 -59.5 343 36 417.2 417.2 307.4 417.2 0.00 33 85 17034 -59.3 -86.3 2 27.0 -59.7 336 36 432.8 432.8 309.1 432.8 0.00 34 72 18058 -64.3 -87.3 3 23.0 -64.6 327 35 443.2 443.2 310.2 443.3 0.00 35 70 18230 -64.1 -88.1 2 24.0 -64.4 325 35 447.3 447.3 310.6 447.3 0.00 36 54 19839 -59.1 -87.1 1 28.0 -59.7 310 30 493.2 493.2 314.5 493.3 0.00 37 50 20320 -60.5 -87.5 2 27.0 -61.0 305 29 500.9 500.9 315.0 500.9 0.00 38 37 22183 -63.5 -89.5 2 26.0 -64.0 311 33 538.3 538.3 317.4 538.3 0.00 39 33 22887 -62.5 -88.5 2 26.0 -63.1 313 34 558.8 558.8 318.6 558.8 0.00 40 30 23470 -66.1 -90.1 2 24.0 -66.5 315 35 564.4 564.4 318.9 564.5 0.00 41 24 24810 -69.9 -91.9 3 22.0 -70.2 301 44 590.6 590.6 320.2 590.6 0.00 42 21 25608 -67.9 -90.9 2 23.0 -68.4 293 50 619.6 619.6 321.5 619.7 0.00 43 20 25900 -69.5 -91.5 3 22.0 -69.9 290 52 623.4 623.4 321.6 623.5 0.00 44 16 27221 -71.9 -92.9 3 21.0 -72.3 288 59 656.7 656.7 322.9 656.7 0.00 45 12 28928 -68.5 -92.5 2 24.0 -69.2 286 67 725.0 725.0 325.2 725.1 0.01 46 10 30010 -72.1 -94.1 2 22.0 -72.6 285 73 750.4 750.4 326.0 750.5 0.01 47 7.7 31542 -74.1 -95.1 3 21.0 -74.6 800.6 800.6 327.3 800.7 0.01 48 7.1 32015 -73.5 -95.5 2 22.0 -74.1 821.9 821.9 327.8 821.9 0.01 TRP 173 12651 -74.1 -80.1 39 6.0 -74.1 350 62 328.8 328.8 291.4 328.8 0.00 WND 193 12005 -68.2 -80.1 17 11.9 -68.2 350 75 328.1 328.1 291.2 328.1 0.00 Sounding variables and indices 1000-500 mb thick: 5423.00 m Freezing level: Surface below freezing Freezing level: 973.27 mb = 443.70 m = 1455.69 ft Freezing level: 968.21 mb = 485.65 m = 1593.31 ft Freezing level: 822.08 mb = 1783.49 m = 5851.26 ft Freezing level: 813.00 mb = 1872.54 m = 6143.44 ft Wetbulb zero: Below ground Precipitable water: 0.19 inches Sfc-500 mean rel hum: 21.12 % Est. max temperature: 10.80 C = 51.45 F Sfc-Lift cond lev (LCL): 1007.53 mb = 167.23 m = 548.65 ft T: -1.15 C 700-500 lapse rate: 6.72 C/km ThetaE index: 1.23 C Layer 901.0- 870.0 mb Conv cond level (CCL): 573.05 mb = 4614.96 m = 15140.75 ft Mean mixing ratio: 2.73 g/kg Conv temperature: 34.69 C = 94.44 F Cap Strength: 21.67 C Lifted Index: 22.27 C Risk: None Lifted Index @300 mb: 25.26 C Lifted Index @700 mb: 18.52 C Showalter Index: 19.51 C Risk: None Total Totals Index: -7.40 C Risk: None Vertical Totals Index: 18.80 C Cross Totals Index: -26.20 C K Index: -48.30 Risk: None Sweat Index: 136.00 Risk: None Energy Index: 5.13 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.88 J/kg Max Up Vert Vel: 6.61 m/s Conv Inhibition (B-): 67428.04 J/kg Cap Strength: 22.27 C Lift Cond Lev (LCL): 910.00 mb = 977.69 m = 3207.59 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 34 at 31 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 116 310 5 3.8 -3.2 | 224 31 21.5 22.6 1 1000 227 315 15 10.6 -10.6 | 242 32 28.3 15.2 2 925 849 355 15 1.3 -14.9 | 240 22 19.0 10.9 3 850 1516 360 42 -0.0 -42.0 | 312 24 17.7 -16.2 4 700 3061 10 46 -8.0 -45.3 | 334 22 9.7 -19.5 5 500 5650 5 52 -4.5 -51.8 | 333 29 13.1 -26.0 6 400 7270 350 69 12.0 -68.0 | 325 52 29.7 -42.1 7 300 9240 350 64 11.1 -63.0 | 322 47 28.8 -37.2 8 250 10410 340 64 21.9 -60.1 | 311 52 39.6 -34.3 9 200 11790 350 69 12.0 -68.0 | 325 52 29.7 -42.1 10 193 12005 350 75 13.0 -73.9 | 327 57 30.7 -48.0 11 173 12651 350 62 10.8 -61.1 | 321 45 28.4 -35.2 12 150 13500 345 56 14.5 -54.1 | 311 43 32.2 -28.3 13 100 16020 345 36 9.3 -34.8 | 288 28 27.0 -8.9 14 70 18230 325 35 20.1 -28.7 | 274 38 37.7 -2.8 15 50 20320 305 29 23.8 -16.6 | 257 42 41.4 9.2 16 30 23470 315 35 24.7 -24.7 | 269 42 42.4 1.1 17 20 25900 290 52 48.9 -17.8 | 263 67 66.5 8.0 18 10 30010 285 73 70.5 -18.9 | 266 88 88.2 6.9 Wind Parameters Mean winds (0-6000m): 4.4 at 41.7 knts Storm direction: 34.4 at 31.3 knts Shear (0-3000m) pos: 7.5 neg: 0.0 tot: 7.5 10-3/s Storm rel Dir Shear (0-3000m): 110.0 deg Storm rel helicity (0-3000m) pos: 275.1 neg: -6.1 tot: 269.0 m^2/s^2 ave: 89.7 10^-3 m/s^2 rel: 0.79 Storm rel vorticity (0-3000m) horiz: 9.5 stream: 7.5 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.16 Bulk Shear: 136.96 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 ------------------------------------------------------------------------------- 500 325 14 241 29| 11.3 0.0 11.3| 88.0 -0.8 87.2 174.5 0.66| 16.4 10.9 1000 341 16 245 25| 11.7 0.0 11.7|142.0 -6.1 135.9 135.9 0.66| 15.6 10.3 1500 351 22 260 21| 13.5 0.0 13.5|228.0 -6.1 221.9 147.9 0.76| 16.2 12.3 2000 355 27 274 20| 10.5 0.0 10.5|244.2 -6.1 238.1 119.1 0.77| 12.8 9.9 2500 358 31 285 19| 8.7 0.0 8.7|260.5 -6.1 254.4 101.8 0.78| 10.8 8.5 3000 1 33 294 19| 7.5 0.0 7.5|275.1 -6.1 269.0 89.7 0.79| 9.5 7.5 4000 3 37 305 19| 5.6 0.4 6.0|275.4 -6.2 269.2 67.3 0.75| 7.5 5.6 5000 4 39 312 20| 4.5 0.6 5.1|275.4 -7.0 268.4 53.7 0.71| 6.3 4.5 6000 4 42 317 21| 3.8 1.2 4.9|275.4 -16.9 258.5 43.1 0.61| 5.9 3.6 Wrote GIF file: /home/apache/climate/data/raob//ED393/skewt/ED393.skewt.20251228.06.gif