UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010512.upa.cvt Date: 1200Z 5 JAN 26 Searching for ED868... Searching the city database file for: ED868 ... Date:1200Z 5 JAN 26 Station: ED868 WMO ident: 10868 Latitude: 48.25 Longitude: 11.55 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 132 SFC 955 495 -5.7 -8.3 82 2.6 -6.5 250 1 271.0 271.3 269.2 276.9 2.14 2 942 603 -6.9 -9.1 84 2.2 -7.5 289 3 270.8 271.2 269.0 276.4 2.03 3 934 670 -5.5 -10.5 68 5.0 -7.0 313 4 272.9 273.2 269.9 278.0 1.84 4 925 746 -6.1 -10.6 70 4.5 -7.4 340 5 273.1 273.4 270.1 278.2 1.84 5 850 1401 -11.9 -12.9 92 1.0 -12.2 185 1 273.7 274.0 270.1 278.4 1.66 6 810 1767 -15.1 -15.1 100 0.0 -15.1 204 3 274.1 274.3 270.1 278.2 1.46 7 807 1796 -13.1 -21.1 51 8.0 -14.7 205 4 276.5 276.6 270.6 279.1 0.88 8 794 1920 -11.5 -25.5 30 14.0 -14.1 211 5 279.5 279.6 271.9 281.3 0.60 9 720 2664 -14.9 -42.9 7 28.0 -18.0 249 10 283.7 283.7 273.5 284.1 0.12 10 700 2877 -15.3 -34.3 18 19.0 -18.0 260 11 285.5 285.6 274.8 286.5 0.30 11 680 3096 -15.9 -35.9 16 20.0 -18.6 257 13 287.2 287.3 275.7 288.1 0.26 12 665 3264 -15.3 -37.3 13 22.0 -18.3 255 15 289.8 289.8 276.9 290.5 0.23 13 617 3828 -17.3 -42.3 9 25.0 -20.2 249 22 293.7 293.8 278.7 294.3 0.15 14 500 5370 -28.1 -42.1 25 14.0 -29.3 230 40 298.8 298.8 281.1 299.4 0.19 15 497 5413 -28.3 -40.3 31 12.0 -29.5 230 41 299.0 299.1 281.3 299.8 0.23 16 493 5471 -28.3 -49.3 12 21.0 -29.8 230 41 299.7 299.8 281.4 300.1 0.09 17 441 6261 -33.5 -45.5 29 12.0 -34.3 233 51 302.9 302.9 282.8 303.4 0.15 18 422 6569 -35.1 -54.1 13 19.0 -36.0 234 55 304.7 304.7 283.4 304.9 0.06 19 414 6702 -35.9 -50.9 20 15.0 -36.7 234 57 305.3 305.3 283.7 305.6 0.09 20 400 6940 -38.1 -50.1 27 12.0 -38.7 235 60 305.5 305.5 283.7 305.8 0.10 21 323 8371 -49.7 -60.7 26 11.0 -50.0 231 73 308.7 308.7 284.9 308.8 0.03 22 314 8555 -50.9 -61.5 27 10.6 -51.1 230 75 309.5 309.5 285.2 309.6 0.03 23 300 8850 -52.9 -62.9 29 10.0 -53.1 235 73 310.8 310.8 285.7 310.9 0.03 24 259 9788 -58.7 -66.7 35 8.0 -58.8 235 69 315.6 315.6 287.3 315.7 0.02 25 250 10010 -59.9 -71.9 19 12.0 -60.0 235 68 317.0 317.0 287.8 317.1 0.01 26 244 10161 -60.7 -71.7 22 11.0 -60.8 230 68 318.0 318.0 288.1 318.1 0.01 27 224 10695 -59.3 -78.3 7 19.0 -59.5 236 67 328.0 328.0 291.2 328.1 0.00 28 205 11247 -62.1 -75.1 16 13.0 -62.2 243 66 332.1 332.1 292.3 332.1 0.01 29 200 11400 -61.5 -74.5 16 13.0 -61.6 245 66 335.4 335.4 293.2 335.4 0.01 30 150 13190 -59.5 -84.5 2 25.0 -59.7 250 58 367.6 367.6 300.1 367.6 0.00 31 144 13446 -58.5 -84.5 2 26.0 -58.7 251 59 373.6 373.6 301.2 373.6 0.00 32 100 15720 -61.9 -86.9 2 25.0 -62.1 255 68 408.1 408.1 306.3 408.1 0.00 33 70 17930 -60.9 -87.9 2 27.0 -61.3 260 68 454.1 454.1 311.3 454.1 0.00 34 68 18110 -60.3 -87.3 2 27.0 -60.7 459.2 459.2 311.7 459.2 0.00 TRP 244 10161 -60.7 -71.7 22 11.0 -60.8 230 68 318.0 318.0 288.1 318.1 0.01 WND 314 8555 -50.9 -61.5 27 10.6 -51.1 230 75 309.5 309.5 285.2 309.6 0.03 Sounding variables and indices 1000-500 mb thick: 5238.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.14 inches Sfc-500 mean rel hum: 34.61 % Est. max temperature: 0.18 C = 32.33 F Sfc-Lift cond lev (LCL): 916.36 mb = 818.73 m = 2686.10 ft T: -6.74 C 700-500 lapse rate: 5.13 C/km ThetaE index: 0.43 C Layer 942.0- 934.0 mb Conv cond level (CCL): 851.32 mb = 1389.00 m = 4557.02 ft Mean mixing ratio: 1.82 g/kg Conv temperature: -3.06 C = 26.49 F Cap Strength: 14.85 C Lifted Index: 17.41 C Risk: None Lifted Index @300 mb: 23.25 C Lifted Index @700 mb: 8.88 C Showalter Index: 17.11 C Risk: None Total Totals Index: 31.40 C Risk: None Vertical Totals Index: 16.20 C Cross Totals Index: 15.20 C K Index: -15.70 Risk: None Sweat Index: 42.00 Risk: None Energy Index: 4.49 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.25 J/kg Max Up Vert Vel: 4.53 m/s Conv Inhibition (B-): 26031.02 J/kg Cap Strength: 17.40 C Lift Cond Lev (LCL): 861.08 mb = 1300.72 m = 4267.42 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 267 at 16 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 ---------------------------------------------------------- 0 955 495 250 1 0.9 0.3 | 88 15 -15.3 -0.6 1 925 746 340 5 1.7 -4.7 | 69 16 -14.5 -5.7 2 850 1401 185 1 0.1 1.0 | 90 16 -16.1 0.0 3 700 2877 260 11 10.8 1.9 | 100 5 -5.4 0.9 4 500 5370 230 40 30.6 25.7 | 210 29 14.4 24.7 5 400 6940 235 60 49.1 34.4 | 225 47 32.9 33.4 6 314 8555 230 75 57.5 48.2 | 221 63 41.2 47.2 7 300 8850 235 73 59.8 41.9 | 227 60 43.6 40.9 8 250 10010 235 68 55.7 39.0 | 226 55 39.5 38.0 9 244 10161 230 68 52.1 43.7 | 220 56 35.9 42.7 10 200 11400 245 66 59.8 27.9 | 238 51 43.6 26.9 11 150 13190 250 58 54.5 19.8 | 244 43 38.3 18.9 12 100 15720 255 68 65.7 17.6 | 251 52 49.4 16.6 13 70 17930 260 68 67.0 11.8 | 258 52 50.7 10.8 Wind Parameters Mean winds (0-6000m): 236.6 at 21.7 knts Storm direction: 266.6 at 16.3 knts Shear (0-3000m) pos: 2.5 neg: 1.0 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 106.4 deg Storm rel helicity (0-3000m) pos: 42.2 neg: -19.8 tot: 22.4 m^2/s^2 ave: 7.5 10^-3 m/s^2 rel: 0.30 Storm rel vorticity (0-3000m) horiz: 5.8 stream: 1.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.17 Bulk Shear: 62.11 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 ------------------------------------------------------------------------------- 500 321 4 75 14| 2.8 0.0 2.8| 10.5 -16.4 -5.8 -11.7 -0.16| 9.0 -1.4 1000 330 3 77 15| 1.4 2.0 3.4| 20.5 -18.1 2.5 2.5 0.06| 7.1 0.5 1500 279 3 84 13| 1.8 1.3 3.1| 32.0 -18.1 13.9 9.3 0.21| 6.0 1.3 2000 258 4 89 12| 2.5 1.0 3.5| 36.3 -18.1 18.2 9.1 0.23| 5.7 1.3 2500 266 5 87 11| 2.9 0.8 3.7| 37.2 -19.8 17.4 7.0 0.18| 5.7 1.0 3000 262 7 90 10| 2.5 1.0 3.4| 42.2 -19.8 22.4 7.5 0.30| 5.8 1.7 4000 250 11 115 6| 1.8 2.3 4.2| 47.2 -20.1 27.2 6.8 0.27| 6.0 1.6 5000 239 16 163 8| 1.5 3.2 4.7| 52.1 -32.4 19.8 4.0 0.19| 6.2 1.2 6000 237 22 190 11| 2.3 2.7 5.0|107.8 -32.4 75.5 12.6 0.24| 6.3 1.5 Wrote GIF file: /home/apache/climate/data/raob//ED868/skewt/ED868.skewt.20260105.12.gif