UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121000.upa.cvt Date: 0000Z 10 DEC 25 Searching for UNII... Searching the city database file for: UNII ... Date:0000Z 10 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 1027 78 -26.7 -29.9 74 3.2 -26.9 160 1 244.6 244.6 244.5 245.4 0.31 1 1002 259 -28.3 -33.1 63 4.8 -28.6 229 5 244.7 244.7 244.4 245.3 0.23 2 1000 274 -27.9 -32.7 63 4.8 -28.2 235 5 245.2 245.3 244.9 245.9 0.24 3 925 845 -19.3 -22.3 77 3.0 -19.7 275 15 259.6 259.7 258.3 261.5 0.69 4 892 1116 -15.1 -17.4 83 2.3 -15.6 290 13 266.6 266.8 264.4 269.7 1.09 5 851 1469 -16.7 -19.8 77 3.1 -17.3 310 11 268.6 268.7 265.5 271.2 0.93 6 850 1478 -16.7 -19.9 76 3.2 -17.3 310 11 268.7 268.8 265.5 271.3 0.93 7 729 2612 -23.3 -26.7 74 3.4 -23.8 298 25 273.5 273.6 268.2 275.2 0.59 8 700 2908 -23.9 -29.9 58 6.0 -24.6 295 29 276.0 276.1 269.5 277.4 0.46 9 649 3455 -26.5 -36.5 38 10.0 -27.4 299 29 279.1 279.2 271.1 279.9 0.26 10 525 4953 -35.7 -40.7 60 5.0 -36.0 312 31 285.5 285.5 274.6 286.2 0.21 11 500 5290 -38.1 -43.1 59 5.0 -38.4 315 31 286.6 286.6 275.2 287.1 0.17 12 459 5873 -41.9 -46.9 58 5.0 -42.1 321 31 288.9 289.0 276.3 289.4 0.12 13 400 6790 -48.9 -53.9 56 5.0 -49.0 330 31 291.4 291.4 277.5 291.7 0.06 14 326 8102 -58.5 -63.5 52 5.0 -58.6 330 32 295.8 295.8 279.5 295.9 0.02 15 300 8620 -61.5 -66.5 51 5.0 -61.6 330 33 298.6 298.7 280.8 298.7 0.02 16 267 9340 -66.1 -71.0 50 4.9 -66.1 327 33 302.1 302.1 282.2 302.1 0.01 17 252 9692 -67.5 -72.5 49 5.0 -67.5 325 33 305.0 305.0 283.4 305.1 0.01 18 250 9740 -67.5 -72.5 49 5.0 -67.5 325 33 305.7 305.7 283.7 305.7 0.01 19 204 10961 -68.7 -73.7 48 5.0 -68.7 320 31 322.1 322.1 289.4 322.2 0.01 20 200 11080 -68.5 -73.5 48 5.0 -68.5 320 31 324.3 324.3 290.0 324.3 0.01 21 150 12830 -63.3 -68.3 51 5.0 -63.4 300 27 361.0 361.0 298.9 361.1 0.03 22 136 13426 -65.7 -70.7 50 5.0 -65.8 299 27 367.0 367.1 300.1 367.1 0.02 23 100 15290 -64.9 -69.9 50 5.0 -65.0 295 27 402.3 402.3 305.5 402.5 0.03 24 70 17460 -66.7 -72.7 42 6.0 -66.8 275 35 441.7 441.7 310.1 441.9 0.03 25 50 19480 -69.3 -75.3 41 6.0 -69.4 265 35 480.2 480.2 313.5 480.3 0.03 26 40 20803 -72.1 -78.1 40 6.0 -72.2 504.8 504.8 315.3 504.9 0.02 TRP 252 9692 -67.5 -72.5 49 5.0 -67.5 325 33 305.0 305.0 283.4 305.1 0.01 WND Sounding variables and indices 1000-500 mb thick: 5016.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.12 inches Sfc-500 mean rel hum: 62.78 % Est. max temperature: -3.78 C = 25.19 F Sfc-Lift cond lev (LCL): 973.27 mb = 472.40 m = 1549.85 ft T: -24.91 C 700-500 lapse rate: 5.96 C/km ThetaE index: 0.06 C Layer 1002.0-1000.0 mb Conv cond level (CCL): 1002.00 mb = 259.34 m = 850.84 ft Mean mixing ratio: 0.41 g/kg Conv temperature: -25.48 C = -13.86 F Cap Strength: 28.44 C Lifted Index: 28.91 C Risk: None Lifted Index @300 mb: 33.52 C Lifted Index @700 mb: 22.49 C Showalter Index: 12.74 C Risk: None Total Totals Index: 39.60 C Risk: None Vertical Totals Index: 21.40 C Cross Totals Index: 18.20 C K Index: -4.50 Risk: None Sweat Index: 53.00 Risk: None Energy Index: 3.30 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 43.80 J/kg Max Up Vert Vel: 9.36 m/s Conv Inhibition (B-): 44462.77 J/kg Cap Strength: 28.89 C Lift Cond Lev (LCL): 930.37 mb = 802.57 m = 2633.09 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 334 at 17 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 1027 78 160 1 -0.3 0.9 | 154 18 -8.0 16.7 1 1000 274 235 5 4.1 2.9 | 169 19 -3.6 18.6 2 925 845 275 15 14.9 -1.3 | 207 16 7.3 14.4 3 850 1478 310 11 8.4 -7.1 | 185 9 0.8 8.6 4 700 2908 295 29 26.3 -12.3 | 259 19 18.6 3.5 5 500 5290 315 31 21.9 -21.9 | 294 16 14.2 -6.2 6 400 6790 330 31 15.5 -26.8 | 325 14 7.8 -11.1 7 300 8620 330 33 16.5 -28.6 | 326 16 8.8 -12.9 8 252 9692 325 33 18.9 -27.0 | 315 16 11.3 -11.3 9 250 9740 325 33 18.9 -27.0 | 315 16 11.3 -11.3 10 200 11080 320 31 19.9 -23.7 | 303 15 12.3 -8.0 11 150 12830 300 27 23.4 -13.5 | 262 16 15.7 2.2 12 100 15290 295 27 24.5 -11.4 | 256 17 16.8 4.3 13 70 17460 275 35 34.9 -3.1 | 245 30 27.2 12.7 14 50 19480 265 35 34.9 3.1 | 235 33 27.2 18.8 Wind Parameters Mean winds (0-6000m): 304.0 at 23.3 knts Storm direction: 334.0 at 17.5 knts Shear (0-3000m) pos: 2.3 neg: 3.0 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 107.2 deg Storm rel helicity (0-3000m) pos: 118.9 neg: -11.2 tot: 107.7 m^2/s^2 ave: 35.9 10^-3 m/s^2 rel: 0.57 Storm rel vorticity (0-3000m) horiz: 7.8 stream: 4.5 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.75 Bulk Shear: 58.06 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 ------------------------------------------------------------------------------- 500 245 6 172 18| 10.8 0.0 10.8| 55.0 0.0 55.0 110.0 0.95| 11.9 11.3 1000 269 10 187 16| 7.3 0.0 7.3| 81.4 -2.2 79.2 79.2 0.77| 10.8 8.3 1500 280 10 191 14| 4.5 0.0 4.5| 84.1 -11.2 72.8 48.6 0.51| 9.5 4.8 2000 289 12 196 12| 3.4 1.7 5.0| 97.5 -11.2 86.3 43.2 0.59| 8.8 5.2 2500 292 14 205 12| 2.7 2.7 5.4|109.6 -11.2 98.4 39.3 0.59| 8.4 4.9 3000 293 16 216 12| 2.3 3.0 5.2|118.9 -11.2 107.7 35.9 0.57| 7.8 4.5 4000 296 19 233 12| 2.0 2.2 4.2|138.2 -11.2 127.0 31.7 0.60| 6.4 3.9 5000 300 22 246 12| 1.8 1.8 3.6|157.0 -11.2 145.8 29.2 0.63| 5.6 3.6 6000 304 23 257 12| 1.8 1.5 3.3|176.9 -11.2 165.7 27.6 0.66| 5.1 3.4 Wrote GIF file: /home/apache/climate/data/raob//UNII/skewt/UNII.skewt.20251210.00.gif