UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042612.upa.cvt Date: 1200Z 26 APR 25 Searching for UNII... Searching the city database file for: UNII ... Date:1200Z 26 APR 25 Station: UNII WMO ident: 29263 Latitude: 58.45 Longitude: 92.15 Elevation: 78.00 ------------------------------------------------------------------------------- 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 1003 78 6.8 5.6 92 1.2 6.2 250 1 279.7 280.7 279.2 295.3 5.69 1 1000 104 6.6 5.2 91 1.4 5.9 250 1 279.8 280.7 279.0 294.9 5.54 2 932 678 2.4 0.7 89 1.7 1.7 277 19 281.2 281.9 278.2 293.2 4.31 3 925 739 2.6 1.0 89 1.6 1.9 280 21 282.0 282.7 278.8 294.4 4.44 4 855 1374 1.4 0.1 91 1.3 0.8 280 21 287.1 287.9 281.3 300.0 4.50 5 850 1421 0.0 -1.4 90 1.4 -0.6 280 21 286.1 286.9 280.3 297.7 4.06 6 822 1687 -4.5 -5.9 90 1.4 -5.0 281 24 284.1 284.7 278.0 292.7 2.99 7 734 2574 -8.3 -10.1 87 1.8 -8.9 284 32 289.3 289.8 279.8 296.5 2.41 8 706 2878 -5.9 -8.1 84 2.2 -6.7 285 35 295.2 295.8 283.0 304.0 2.94 9 700 2945 -5.7 -7.8 85 2.1 -6.5 285 36 296.2 296.7 283.5 305.3 3.03 10 663 3369 -6.3 -8.4 85 2.1 -7.1 286 41 300.1 300.7 285.1 309.5 3.06 11 500 5520 -18.5 -21.7 76 3.2 -19.3 290 68 310.5 310.7 287.1 314.9 1.35 12 495 5595 -18.9 -22.1 76 3.2 -19.7 290 68 310.9 311.1 287.2 315.2 1.31 13 400 7140 -31.1 -34.5 72 3.4 -31.5 290 69 314.6 314.7 287.5 316.4 0.51 14 300 9120 -47.7 -51.7 63 4.0 -47.9 295 71 318.1 318.1 288.3 318.5 0.11 15 255 10165 -57.1 -61.2 60 4.1 -57.2 295 69 319.4 319.4 288.6 319.5 0.04 16 250 10290 -57.7 -61.9 59 4.2 -57.8 295 69 320.3 320.3 288.9 320.4 0.04 17 219 11118 -60.3 -64.6 57 4.3 -60.4 295 75 328.6 328.6 291.3 328.7 0.03 18 200 11680 -62.1 -66.4 56 4.3 -62.1 300 64 334.4 334.4 292.9 334.5 0.03 19 160 13086 -53.5 -58.3 56 4.8 -53.7 300 47 371.0 371.0 300.8 371.4 0.09 20 150 13500 -54.5 -59.4 55 4.9 -54.7 300 42 376.2 376.2 301.7 376.6 0.08 21 139 13988 -53.9 -58.9 54 5.0 -54.1 385.5 385.5 303.2 386.0 0.10 TRP 219 11118 -62.9 -67.1 57 4.2 -63.0 295 75 324.6 324.6 290.2 324.7 0.02 WND 219 11118 -60.3 -64.6 57 4.3 -60.4 295 75 328.6 328.6 291.3 328.7 0.03 Sounding variables and indices 1000-500 mb thick: 5416.00 m Freezing level: 850.00 mb = 1421.00 m = 4662.02 ft Wetbulb zero: 852.22 mb = 1400.04 m = 4593.27 ft Precipitable water: 0.70 inches Sfc-500 mean rel hum: 85.15 % Est. max temperature: 13.83 C = 56.90 F Sfc-Lift cond lev (LCL): 984.70 mb = 229.69 m = 753.57 ft T: 5.68 C 700-500 lapse rate: 4.97 C/km ThetaE index: 7.27 C Layer 850.0- 734.0 mb Conv cond level (CCL): 853.32 mb = 1389.69 m = 4559.31 ft Mean mixing ratio: 4.80 g/kg Conv temperature: 13.90 C = 57.02 F Cap Strength: 9.62 C Lifted Index: 14.53 C Risk: None Lifted Index @300 mb: 16.91 C Lifted Index @700 mb: 7.11 C Showalter Index: 12.07 C Risk: None Total Totals Index: 35.60 C Risk: None Vertical Totals Index: 18.50 C Cross Totals Index: 17.10 C K Index: 15.00 Risk: < 20 % chance of thunderstorms Sweat Index: 110.00 Risk: None Energy Index: 3.50 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.94 J/kg Max Up Vert Vel: 5.28 m/s Conv Inhibition (B-): 62.10 J/kg Cap Strength: 14.48 C Lift Cond Lev (LCL): 930.17 mb = 693.86 m = 2276.42 ft Lev Free Conv (LFC): 815.17 mb = 1752.76 m = 5750.45 ft Equ Level (EL): 805.17 mb = 1849.43 m = 6067.60 ft B at Equ Level: 13.94 J/kg Max Parcel Lev (MPL): 755.17 mb = 2351.53 m = 7714.88 ft Wind level data Storm motion: 317 at 30 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 1003 78 250 1 0.9 0.3 | 139 29 -19.5 22.1 1 1000 104 250 1 0.9 0.3 | 139 29 -19.5 22.1 2 925 739 280 21 20.7 -3.6 | 181 18 0.3 18.1 3 850 1421 280 21 20.7 -3.6 | 181 18 0.3 18.1 4 700 2945 285 36 34.8 -9.3 | 229 19 14.4 12.5 5 500 5520 290 68 63.9 -23.3 | 272 44 43.5 -1.5 6 400 7140 290 69 64.8 -23.6 | 272 44 44.4 -1.8 7 300 9120 295 71 64.3 -30.0 | 281 45 44.0 -8.2 8 250 10290 295 69 62.5 -29.2 | 280 43 42.1 -7.4 9 219 11118 295 75 68.0 -31.7 | 282 49 47.6 -9.9 10 200 11680 300 64 55.4 -32.0 | 286 36 35.0 -10.2 11 150 13500 300 42 36.4 -21.0 | 267 16 16.0 0.8 Wind Parameters Mean winds (0-6000m): 286.9 at 39.8 knts Storm direction: 316.9 at 29.8 knts Shear (0-3000m) pos: 6.3 neg: 0.0 tot: 6.3 10-3/s Storm rel Dir Shear (0-3000m): 94.7 deg Storm rel helicity (0-3000m) pos: 190.3 neg: 0.0 tot: 190.3 m^2/s^2 ave: 63.4 10^-3 m/s^2 rel: 0.90 Storm rel vorticity (0-3000m) horiz: 6.5 stream: 5.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.10 Bulk Shear: 136.08 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 ------------------------------------------------------------------------------- 500 271 8 150 25| 15.4 0.0 15.4| 89.8 0.0 89.8 179.7 0.86| 15.8 13.5 1000 279 14 162 21| 10.4 0.0 10.4|113.2 0.0 113.2 113.2 0.84| 10.8 9.1 1500 280 17 168 19| 7.4 0.0 7.4|120.3 0.0 120.3 80.2 0.85| 7.7 6.6 2000 280 19 174 19| 6.8 0.0 6.8|143.1 0.0 143.1 71.5 0.87| 7.1 6.2 2500 281 21 180 18| 6.5 0.0 6.5|165.9 0.0 165.9 66.4 0.89| 6.7 6.0 3000 282 23 188 17| 6.3 0.0 6.3|190.3 0.0 190.3 63.4 0.90| 6.5 5.8 4000 284 28 205 17| 6.3 0.0 6.3|247.6 0.0 247.6 61.9 0.86| 6.5 5.5 5000 285 34 225 18| 6.4 0.0 6.4|310.0 0.0 310.0 62.0 0.80| 6.5 5.2 6000 287 40 240 20| 5.8 0.0 5.8|341.1 0.0 341.1 56.9 0.77| 5.9 4.5 Wrote GIF file: /home/apache/climate/data/raob//UNII/skewt/UNII.skewt.20250426.12.gif