UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120812.upa.cvt Date: 1200Z 8 DEC 25 Searching for UNII... Searching the city database file for: UNII ... Date:1200Z 8 DEC 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 1026 78 -32.5 -35.8 72 3.3 -32.7 0 0 238.9 238.9 238.8 239.4 0.18 1 1019 128 -30.1 -34.2 67 4.1 -30.3 347 1 241.7 241.8 241.6 242.3 0.21 2 1000 265 -30.9 -34.7 69 3.8 -31.1 310 5 242.2 242.3 242.1 242.8 0.20 3 989 344 -31.7 -35.3 70 3.6 -31.9 309 7 242.2 242.2 242.0 242.7 0.19 4 925 825 -24.9 -28.2 74 3.3 -25.2 300 17 253.8 253.9 252.9 255.0 0.40 5 902 1007 -23.1 -26.6 73 3.5 -23.5 301 16 257.5 257.6 256.2 258.9 0.48 6 850 1439 -22.1 -25.6 73 3.5 -22.5 305 15 263.0 263.1 260.7 264.6 0.56 7 846 1474 -22.1 -25.6 73 3.5 -22.5 305 15 263.3 263.4 260.9 264.9 0.56 8 733 2523 -25.5 -31.5 57 6.0 -26.1 305 18 270.7 270.7 265.8 271.8 0.37 9 700 2857 -27.5 -34.5 51 7.0 -28.1 305 19 272.0 272.1 266.6 272.9 0.29 10 500 5190 -43.3 -52.3 36 9.0 -43.6 310 19 280.2 280.3 271.4 280.5 0.06 11 400 6670 -52.3 -62.3 29 10.0 -52.4 310 31 287.0 287.0 275.2 287.1 0.02 12 391 6816 -53.5 -62.5 33 9.0 -53.6 310 32 287.3 287.3 275.3 287.4 0.02 13 300 8490 -59.1 -68.1 30 9.0 -59.2 310 38 302.0 302.0 282.2 302.1 0.01 14 250 9640 -59.5 -67.5 35 8.0 -59.6 300 40 317.6 317.6 288.0 317.7 0.02 15 200 11040 -57.5 -66.5 31 9.0 -57.6 295 38 341.7 341.7 294.7 341.8 0.02 16 150 12860 -57.9 -68.9 23 11.0 -58.1 290 35 370.3 370.3 300.7 370.4 0.02 17 100 15400 -59.1 -72.1 17 13.0 -59.4 280 40 413.5 413.5 307.0 413.7 0.02 18 70 17620 -63.7 -77.7 13 14.0 -63.9 270 44 448.1 448.1 310.7 448.2 0.01 19 53 19301 -68.1 -82.1 12 14.0 -68.3 262 49 475.0 475.0 313.1 475.1 0.01 20 50 19650 -68.3 -83.3 10 15.0 -68.5 260 50 482.5 482.5 313.7 482.6 0.01 21 30 22720 -68.9 -83.9 10 15.0 -69.2 250 56 556.8 556.8 318.5 556.9 0.01 22 21 24848 -70.1 -85.1 9 15.0 -70.4 613.0 613.0 321.2 613.1 0.01 TRP 300 8490 -59.1 -68.1 30 9.0 -59.2 310 38 302.0 302.0 282.2 302.1 0.01 WND Sounding variables and indices 1000-500 mb thick: 4925.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.07 inches Sfc-500 mean rel hum: 56.35 % Est. max temperature: -11.02 C = 12.16 F Sfc-Lift cond lev (LCL): 969.80 mb = 484.67 m = 1590.11 ft T: -29.71 C 700-500 lapse rate: 6.77 C/km ThetaE index: 0.06 C Layer 989.0- 925.0 mb Conv cond level (CCL): 561.82 mb = 4381.76 m = 14375.67 ft Mean mixing ratio: 0.26 g/kg Conv temperature: 6.41 C = 43.53 F Cap Strength: 23.25 C Lifted Index: 27.75 C Risk: None Lifted Index @300 mb: 39.41 C Lifted Index @700 mb: 23.25 C Showalter Index: 12.93 C Risk: None Total Totals Index: 38.90 C Risk: None Vertical Totals Index: 21.20 C Cross Totals Index: 17.70 C K Index: -11.40 Risk: None Sweat Index: 49.00 Risk: None Energy Index: 3.37 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 42.78 J/kg Max Up Vert Vel: 9.25 m/s Conv Inhibition (B-): 57694.45 J/kg Cap Strength: 27.60 C Lift Cond Lev (LCL): 925.88 mb = 818.12 m = 2684.09 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 337 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 1026 78 0 0 -0.0 -0.0 | 157 13 -5.2 12.1 1 1000 265 310 5 3.8 -3.2 | 171 9 -1.4 8.9 2 925 825 300 17 14.7 -8.5 | 249 10 9.5 3.6 3 850 1439 305 15 12.3 -8.6 | 244 8 7.1 3.5 4 700 2857 305 19 15.6 -10.9 | 263 10 10.4 1.2 5 500 5190 310 19 14.6 -12.2 | 271 9 9.3 -0.1 6 400 6670 310 31 23.7 -19.9 | 293 20 18.5 -7.8 7 300 8490 310 38 29.1 -24.4 | 297 27 23.9 -12.3 8 250 9640 300 40 34.6 -20.0 | 285 30 29.4 -7.9 9 200 11040 295 38 34.4 -16.1 | 278 29 29.2 -4.0 10 150 12860 290 35 32.9 -12.0 | 270 28 27.7 0.1 11 100 15400 280 40 39.4 -6.9 | 261 35 34.2 5.1 12 70 17620 270 44 44.0 -0.0 | 253 41 38.8 12.1 13 50 19650 260 50 49.2 8.7 | 245 49 44.0 20.8 14 30 22720 250 56 52.6 19.2 | 237 57 47.4 31.2 Wind Parameters Mean winds (0-6000m): 306.7 at 17.5 knts Storm direction: 336.7 at 13.2 knts Shear (0-3000m) pos: 0.2 neg: 3.3 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 107.4 deg Storm rel helicity (0-3000m) pos: 35.1 neg: -1.7 tot: 33.4 m^2/s^2 ave: 11.1 10^-3 m/s^2 rel: 0.65 Storm rel vorticity (0-3000m) horiz: 4.0 stream: 2.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 2.49 Bulk Shear: 17.16 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 ------------------------------------------------------------------------------- 500 307 6 178 8| 0.0 12.0 12.0| 18.4 0.0 18.4 36.9 0.71| 12.6 8.9 1000 302 11 212 7| 0.0 8.3 8.3| 27.7 -0.6 27.1 27.1 0.70| 9.4 6.6 1500 303 12 224 7| 0.4 5.5 5.9| 28.2 -1.7 26.5 17.7 0.63| 6.8 4.3 2000 303 13 231 8| 0.3 4.5 4.8| 30.7 -1.7 29.1 14.5 0.64| 5.5 3.5 2500 304 14 237 8| 0.2 3.9 4.1| 33.3 -1.7 31.7 12.7 0.65| 4.7 3.0 3000 304 15 242 8| 0.2 3.3 3.4| 35.1 -1.7 33.4 11.1 0.65| 4.0 2.6 4000 305 16 249 8| 0.2 2.4 2.7| 36.5 -1.7 34.9 8.7 0.65| 3.1 2.0 5000 306 17 254 9| 0.2 2.0 2.2| 37.9 -1.7 36.2 7.2 0.66| 2.6 1.7 6000 307 18 260 9| 0.4 2.0 2.3| 49.3 -1.7 47.7 7.9 0.62| 2.8 1.7 Wrote GIF file: /home/apache/climate/data/raob//UNII/skewt/UNII.skewt.20251208.12.gif