UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010600.upa.cvt Date: 0000Z 6 JAN 26 Searching for UATT... Searching the city database file for: UATT ... Date:0000Z 6 JAN 26 Station: UATT WMO ident: 35229 Latitude: 50.30 Longitude: 57.23 Elevation: 227.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 187 290 5 SFC 996 227 -1.1 -3.1 86 2.0 -1.9 290 5 272.4 272.9 271.5 280.6 3.05 2 925 825 -6.7 -6.7 100 0.0 -6.7 285 29 272.5 272.9 270.7 279.3 2.50 3 923 842 -6.9 -6.9 100 0.0 -6.9 285 29 272.4 272.8 270.7 279.2 2.46 4 918 884 -5.3 -5.3 100 0.0 -5.3 284 30 274.5 275.0 272.4 282.2 2.80 5 857 1425 -4.5 -7.6 79 3.1 -5.5 276 37 280.8 281.2 275.6 287.9 2.51 6 851 1481 -4.3 -8.5 72 4.2 -5.7 275 38 281.5 282.0 275.8 288.3 2.36 7 850 1490 -4.3 -8.7 71 4.4 -5.8 275 38 281.6 282.0 275.8 288.3 2.33 8 805 1917 -6.1 -20.1 32 14.0 -9.5 272 45 284.1 284.3 275.1 287.0 0.96 9 770 2266 -5.1 -25.1 19 20.0 -9.6 270 51 288.9 289.0 277.1 290.9 0.65 10 700 3011 -7.7 -32.7 11 25.0 -12.3 265 64 294.0 294.0 279.1 295.1 0.35 11 670 3351 -8.7 -36.7 8 28.0 -13.4 264 65 296.5 296.6 280.2 297.4 0.25 12 589 4336 -15.7 -19.7 71 4.0 -16.7 262 67 299.5 299.8 282.9 303.8 1.36 13 500 5550 -24.3 -26.4 83 2.1 -24.7 260 69 303.4 303.6 283.9 306.3 0.88 14 437 6520 -31.9 -34.5 78 2.6 -32.2 257 68 305.7 305.8 284.3 307.3 0.47 15 400 7140 -37.3 -40.5 72 3.2 -37.5 255 68 306.5 306.6 284.4 307.5 0.28 16 354 7969 -44.9 -48.7 66 3.8 -45.0 259 69 307.2 307.2 284.4 307.7 0.13 17 349 8064 -47.1 -51.1 63 4.0 -47.3 260 69 305.5 305.5 283.7 305.8 0.10 18 320 8634 -50.3 -54.7 60 4.4 -50.4 263 70 308.7 308.7 284.9 309.0 0.07 19 313 8777 -52.7 -57.3 57 4.6 -52.8 264 71 307.3 307.3 284.4 307.5 0.05 20 300 9050 -53.7 -58.4 56 4.7 -53.8 265 71 309.7 309.7 285.2 309.8 0.05 21 284 9401 -55.5 -60.5 54 5.0 -55.6 263 69 312.0 312.0 286.1 312.1 0.04 22 274 9628 -59.1 -64.1 52 5.0 -59.2 263 69 310.0 310.0 285.4 310.1 0.03 23 250 10200 -61.1 -67.1 45 6.0 -61.2 260 66 315.2 315.2 287.2 315.3 0.02 24 208 11323 -66.3 -72.3 43 6.0 -66.3 264 66 324.1 324.1 290.0 324.2 0.01 25 200 11560 -65.1 -70.1 50 5.0 -65.1 265 66 329.7 329.7 291.6 329.7 0.02 26 172 12492 -59.5 -64.5 52 5.0 -59.6 265 63 353.5 353.5 297.4 353.6 0.04 27 150 13350 -58.5 -63.5 52 5.0 -58.6 265 60 369.3 369.3 300.5 369.5 0.05 28 124 14541 -60.5 -66.5 45 6.0 -60.6 386.3 386.3 303.3 386.5 0.04 TRP WND Sounding variables and indices 1000-500 mb thick: 5363.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.31 inches Sfc-500 mean rel hum: 55.15 % Est. max temperature: 8.38 C = 47.09 F Sfc-Lift cond lev (LCL): 965.19 mb = 481.07 m = 1578.30 ft T: -3.48 C 700-500 lapse rate: 6.54 C/km ThetaE index: 1.46 C Layer 925.0- 918.0 mb Conv cond level (CCL): 943.86 mb = 661.80 m = 2171.22 ft Mean mixing ratio: 2.75 g/kg Conv temperature: -1.02 C = 30.16 F Cap Strength: 17.24 C Lifted Index: 19.04 C Risk: None Lifted Index @300 mb: 20.52 C Lifted Index @700 mb: 14.43 C Showalter Index: 13.18 C Risk: None Total Totals Index: 35.60 C Risk: None Vertical Totals Index: 20.00 C Cross Totals Index: 15.60 C K Index: -13.70 Risk: None Sweat Index: 145.00 Risk: None Energy Index: 3.81 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.52 J/kg Max Up Vert Vel: 5.92 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 18.98 C Lift Cond Lev (LCL): 932.80 mb = 757.07 m = 2483.80 ft Lev Free Conv (LFC): 927.80 mb = 800.53 m = 2626.38 ft Equ Level (EL): 917.80 mb = 886.13 m = 2907.23 ft B at Equ Level: 16.85 J/kg Max Parcel Lev (MPL): 887.80 mb = 1147.57 m = 3764.95 ft Wind level data Storm motion: 295 at 41 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 ---------------------------------------------------------- 0 996 227 290 5 4.7 -1.7 | 116 36 -32.4 15.7 1 925 825 285 29 28.0 -7.5 | 138 13 -9.1 9.9 2 850 1490 275 38 37.9 -3.3 | 183 14 0.8 14.1 3 700 3011 265 64 63.8 5.6 | 229 35 26.7 23.0 4 500 5550 260 69 68.0 12.0 | 226 43 30.9 29.4 5 400 7140 255 68 65.7 17.6 | 219 45 28.6 35.0 6 300 9050 265 71 70.7 6.2 | 235 41 33.7 23.6 7 250 10200 260 66 65.0 11.5 | 224 40 27.9 28.9 8 200 11560 265 66 65.7 5.8 | 231 37 28.7 23.2 9 150 13350 265 60 59.8 5.2 | 225 32 22.7 22.6 Wind Parameters Mean winds (0-6000m): 265.2 at 54.6 knts Storm direction: 295.2 at 41.0 knts Shear (0-3000m) pos: 0.0 neg: 10.3 tot: 10.3 10-3/s Storm rel Dir Shear (0-3000m): 113.1 deg Storm rel helicity (0-3000m) pos: 161.1 neg: -1.2 tot: 159.9 m^2/s^2 ave: 53.3 10^-3 m/s^2 rel: 0.53 Storm rel vorticity (0-3000m) horiz: 10.8 stream: 5.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.08 Bulk Shear: 221.89 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 ------------------------------------------------------------------------------- 500 286 15 120 26| 0.0 20.7 20.7| 34.3 0.0 34.3 68.7 0.27| 20.7 5.6 1000 283 23 129 19| 0.0 15.2 15.2| 63.6 0.0 63.6 63.6 0.45| 15.7 7.1 1500 280 28 143 16| 0.0 12.8 12.8| 92.5 0.0 92.5 61.6 0.56| 13.4 7.4 2000 277 32 160 14| 0.0 11.8 11.8|123.0 0.0 123.0 61.5 0.58| 12.3 7.2 2500 274 37 180 15| 0.0 11.2 11.2|149.2 0.0 149.2 59.7 0.56| 11.7 6.5 3000 272 41 194 17| 0.0 10.3 10.3|161.1 -1.2 159.9 53.3 0.53| 10.8 5.7 4000 269 47 209 21| 0.0 8.0 8.0|161.1 -8.2 152.9 38.2 0.49| 8.5 4.2 5000 267 52 215 25| 0.0 6.6 6.6|161.1 -16.8 144.3 28.9 0.46| 7.1 3.2 6000 265 55 218 28| 0.0 5.5 5.5|161.1 -46.8 114.3 19.0 0.40| 6.2 2.5 Wrote GIF file: /home/apache/climate/data/raob//UATT/skewt/UATT.skewt.20260106.00.gif