UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101623.upa.cvt Date: 2300Z 16 OCT 25 Searching for EP425... Searching the city database file for: EP425 ... Date:2300Z 16 OCT 25 Station: EP425 WMO ident: 12425 Latitude: 51.13 Longitude: 16.98 ------------------------------------------------------------------------------- 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 1006 118 10.0 9.2 95 0.8 9.6 0 0 282.7 283.9 282.4 302.7 7.27 1 1000 168 10.2 0.2 50 10.0 5.6 250 5 283.4 284.0 278.7 294.3 3.88 2 984 302 10.2 7.6 84 2.6 8.8 257 7 284.7 285.8 282.7 303.2 6.66 3 925 813 6.4 4.8 89 1.6 5.6 285 13 285.9 286.9 282.3 302.2 5.83 4 915 902 6.0 4.2 88 1.8 5.1 284 14 286.3 287.3 282.3 302.2 5.65 5 882 1202 4.0 0.5 78 3.5 2.4 279 16 287.3 288.1 281.4 300.1 4.50 6 850 1502 1.4 -0.7 86 2.1 0.4 275 19 287.6 288.4 281.3 299.8 4.27 7 789 2097 -2.5 -6.0 77 3.5 -3.8 288 13 289.6 290.2 280.7 298.7 3.09 8 782 2168 -1.5 -8.5 59 7.0 -4.1 290 12 291.4 291.9 280.9 299.1 2.57 9 759 2407 1.2 -10.8 40 12.0 -3.3 295 10 296.9 297.3 282.8 303.6 2.21 10 700 3052 -3.1 -17.1 33 14.0 -7.4 310 3 299.1 299.3 282.8 303.6 1.43 11 653 3599 -6.3 -21.3 29 15.0 -10.4 307 7 301.4 301.6 283.4 304.9 1.07 12 636 3805 -7.7 -21.7 32 14.0 -11.4 306 8 302.1 302.3 283.6 305.6 1.06 13 613 4091 -8.9 -29.9 16 21.0 -13.3 304 10 303.9 304.0 283.7 305.7 0.52 14 604 4206 -9.1 -29.1 18 20.0 -13.5 303 11 305.0 305.1 284.1 306.9 0.57 15 595 4322 -9.5 -30.5 16 21.0 -13.9 303 12 305.9 305.9 284.4 307.6 0.51 16 500 5640 -19.9 -31.9 34 12.0 -22.0 295 21 308.8 308.9 285.5 310.6 0.53 17 449 6425 -26.3 -36.3 38 10.0 -27.6 288 23 310.4 310.5 285.9 311.7 0.38 18 410 7075 -29.5 -44.5 22 15.0 -30.9 282 25 314.4 314.5 287.1 315.1 0.18 19 400 7250 -30.3 -44.3 24 14.0 -31.6 280 25 315.6 315.6 287.5 316.3 0.19 20 367 7857 -35.3 -43.3 44 8.0 -36.0 280 26 316.8 316.9 288.0 317.7 0.23 21 300 9230 -46.1 -55.1 35 9.0 -46.4 280 29 320.4 320.4 288.9 320.7 0.07 22 256 10268 -54.1 -62.1 37 8.0 -54.2 284 29 323.4 323.4 289.9 323.6 0.04 23 250 10420 -54.9 -62.9 36 8.0 -55.1 285 29 324.4 324.5 290.2 324.6 0.03 24 235 10815 -56.9 -64.9 36 8.0 -57.0 288 29 327.2 327.2 290.9 327.3 0.03 25 227 11034 -58.3 -65.3 40 7.0 -58.4 289 29 328.3 328.3 291.3 328.4 0.03 26 201 11799 -60.3 -70.3 26 10.0 -60.4 295 29 336.8 336.8 293.5 336.9 0.01 27 200 11830 -60.3 -70.3 26 10.0 -60.4 295 29 337.3 337.3 293.7 337.3 0.01 28 166 12995 -56.3 -78.3 5 22.0 -56.6 289 24 362.4 362.4 299.2 362.4 0.01 29 150 13630 -59.5 -82.5 4 23.0 -59.7 285 21 367.6 367.6 300.1 367.6 0.00 30 149 13672 -59.9 -82.9 3 23.0 -60.1 285 21 367.6 367.6 300.1 367.6 0.00 31 101 16098 -61.1 -90.1 1 29.0 -61.4 280 21 408.5 408.5 306.3 408.5 0.00 32 100 16160 -60.9 -89.9 1 29.0 -61.2 280 21 410.1 410.1 306.5 410.1 0.00 33 70 18380 -61.3 -90.3 1 29.0 -61.7 280 13 453.2 453.2 311.1 453.2 0.00 34 63 19031 -62.5 -91.5 1 29.0 -62.9 275 13 464.5 464.5 312.1 464.5 0.00 35 54 19989 -59.1 -89.1 1 30.0 -59.7 268 13 493.2 493.2 314.5 493.2 0.00 36 50 20470 -59.9 -89.9 1 30.0 -60.5 265 13 502.3 502.3 315.1 502.3 0.00 37 30 23660 -58.9 -88.9 1 30.0 -59.9 285 11 584.1 584.1 319.9 584.1 0.00 38 27 24319 -60.1 -89.1 1 29.0 -61.1 598.6 598.6 320.6 598.6 0.01 39 21 25905 -55.5 -86.5 1 31.0 -57.5 657.1 657.1 323.0 657.1 0.01 TRP 201 11799 -60.3 -70.3 26 10.0 -60.4 295 29 336.8 336.8 293.5 336.9 0.01 WND Sounding variables and indices 1000-500 mb thick: 5472.00 m Freezing level: 828.10 mb = 1715.56 m = 5628.40 ft Freezing level: 769.22 mb = 2300.40 m = 7547.14 ft Freezing level: 742.53 mb = 2586.67 m = 8486.34 ft Wetbulb zero: 843.87 mb = 1559.83 m = 5117.50 ft Precipitable water: 0.59 inches Sfc-500 mean rel hum: 48.24 % Est. max temperature: 14.89 C = 58.81 F Sfc-Lift cond lev (LCL): 993.97 mb = 218.32 m = 716.28 ft T: 10.20 C 700-500 lapse rate: 6.49 C/km ThetaE index: 8.38 C Layer 1000.0- 984.0 mb Conv cond level (CCL): 889.73 mb = 1131.10 m = 3710.92 ft Mean mixing ratio: 5.93 g/kg Conv temperature: 14.40 C = 57.93 F Cap Strength: 7.94 C Lifted Index: 7.85 C Risk: None Lifted Index @300 mb: 13.35 C Lifted Index @700 mb: 5.35 C Showalter Index: 9.17 C Risk: None Total Totals Index: 40.50 C Risk: None Vertical Totals Index: 21.30 C Cross Totals Index: 19.20 C K Index: 6.60 Risk: None Sweat Index: 59.00 Risk: None Energy Index: 2.30 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.65 J/kg Max Up Vert Vel: 4.62 m/s Conv Inhibition (B-): 20.42 J/kg Cap Strength: 7.91 C Lift Cond Lev (LCL): 915.66 mb = 896.32 m = 2940.64 ft Lev Free Conv (LFC): 840.66 mb = 1590.27 m = 5217.36 ft Equ Level (EL): 790.66 mb = 2080.12 m = 6824.46 ft B at Equ Level: 10.16 J/kg Max Parcel Lev (MPL): 770.66 mb = 2284.58 m = 7495.25 ft Wind level data Storm motion: 318 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 1006 118 0 0 -0.0 -0.0 | 138 9 -6.3 7.1 1 1000 168 250 5 4.7 1.7 | 170 9 -1.6 8.8 2 925 813 285 13 12.6 -3.4 | 240 7 6.3 3.7 3 850 1502 275 19 18.9 -1.7 | 247 14 12.7 5.4 4 700 3052 310 3 2.3 -1.9 | 142 6 -4.0 5.1 5 500 5640 295 21 19.0 -8.9 | 278 13 12.8 -1.8 6 400 7250 280 25 24.6 -4.3 | 262 19 18.3 2.7 7 300 9230 280 29 28.6 -5.0 | 265 22 22.3 2.0 8 250 10420 285 29 28.0 -7.5 | 271 22 21.7 -0.5 9 201 11799 295 29 26.3 -12.3 | 285 21 20.0 -5.2 10 200 11830 295 29 26.3 -12.3 | 285 21 20.0 -5.2 11 150 13630 285 21 20.3 -5.4 | 263 14 14.0 1.6 12 100 16160 280 21 20.7 -3.6 | 257 15 14.4 3.4 13 70 18380 280 13 12.8 -2.3 | 234 8 6.5 4.8 14 50 20470 265 13 13.0 1.1 | 219 11 6.7 8.2 15 30 23660 285 11 10.6 -2.8 | 226 6 4.4 4.2 Wind Parameters Mean winds (0-6000m): 288.3 at 12.6 knts Storm direction: 318.3 at 9.4 knts Shear (0-3000m) pos: 1.8 neg: 2.2 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 5.0 deg Storm rel helicity (0-3000m) pos: 34.8 neg: -9.0 tot: 25.8 m^2/s^2 ave: 8.6 10^-3 m/s^2 rel: 0.22 Storm rel vorticity (0-3000m) horiz: 6.6 stream: 1.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.92 Bulk Shear: 5.54 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 ------------------------------------------------------------------------------- 500 266 7 187 8| 0.0 10.9 10.9| 25.1 0.0 25.1 50.1 0.99| 11.9 11.7 1000 278 10 215 7| 2.7 5.4 8.1| 33.3 0.0 33.3 33.3 0.88| 9.1 8.0 1500 278 13 230 8| 1.8 4.4 6.2| 34.7 0.0 34.7 23.1 0.71| 7.7 5.5 2000 279 13 234 9| 1.0 3.3 4.3| 34.8 -1.5 33.3 16.7 0.54| 7.3 3.9 2500 280 13 232 8| 1.5 2.6 4.1| 34.8 -5.8 29.0 11.6 0.33| 7.0 2.3 3000 279 11 223 7| 1.8 2.2 4.0| 34.8 -9.0 25.8 8.6 0.22| 6.6 1.4 4000 283 10 219 6| 1.3 2.5 3.8| 38.7 -9.0 29.6 7.4 0.29| 5.8 1.7 5000 287 11 228 6| 1.1 2.7 3.8| 41.9 -9.0 32.9 6.6 0.30| 5.4 1.6 6000 288 13 241 6| 0.9 2.7 3.6| 42.5 -13.6 28.9 4.8 0.25| 5.0 1.3 Wrote GIF file: /home/apache/climate/data/raob//EP425/skewt/EP425.skewt.20251016.23.gif