UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011500.upa.cvt Date: 0000Z 15 JAN 26 Searching for UATT... Searching the city database file for: UATT ... Date:0000Z 15 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 ------------------------------------------------------------------------------- SFC 1001 227 -20.9 -22.2 89 1.3 -21.1 80 11 252.2 252.3 252.0 253.9 0.64 1 1000 217 -21.1 -22.5 88 1.4 -21.3 70 1 252.1 252.1 251.9 253.7 0.63 2 950 593 -24.5 -26.1 87 1.6 -24.6 93 31 252.3 252.4 251.8 253.6 0.48 3 939 678 -21.3 -22.4 91 1.1 -21.4 98 37 256.4 256.5 255.7 258.3 0.67 4 926 784 -7.3 -7.7 97 0.4 -7.4 105 45 271.8 272.1 269.9 278.1 2.31 5 925 792 -6.7 -7.1 97 0.4 -6.8 105 46 272.5 272.9 270.6 279.1 2.42 6 923 809 -6.5 -6.9 97 0.4 -6.6 105 46 272.8 273.2 270.9 279.6 2.46 7 921 826 -6.5 -7.1 95 0.6 -6.7 105 45 273.0 273.4 270.9 279.7 2.43 8 884 1148 -2.7 -14.7 39 12.0 -6.1 105 38 280.2 280.4 273.6 284.2 1.38 9 883 1157 -2.7 -15.7 36 13.0 -6.3 105 38 280.2 280.5 273.5 284.0 1.27 10 866 1312 -1.5 -20.5 22 19.0 -6.4 105 34 283.1 283.2 274.4 285.7 0.86 11 850 1460 -1.1 -25.1 14 24.0 -6.7 105 31 285.0 285.1 275.0 286.8 0.59 12 837 1583 -1.1 -28.1 11 27.0 -7.0 105 31 286.3 286.3 275.5 287.7 0.45 13 756 2389 -4.7 -19.7 30 15.0 -8.7 108 27 290.8 291.0 278.7 294.1 1.06 14 700 2990 -8.7 -17.7 48 9.0 -11.2 110 25 292.9 293.1 280.0 297.0 1.36 15 617 3956 -16.5 -21.3 66 4.8 -17.6 112 22 294.7 294.9 280.6 298.2 1.13 16 500 5510 -26.1 -31.1 63 5.0 -26.8 115 17 301.2 301.3 282.6 303.1 0.57 17 443 6376 -31.9 -39.9 45 8.0 -32.6 112 15 304.5 304.6 283.6 305.4 0.27 18 400 7090 -37.7 -44.7 48 7.0 -38.2 110 13 306.0 306.0 284.0 306.6 0.18 19 320 8583 -50.9 -57.9 43 7.0 -51.1 114 13 307.9 307.9 284.6 308.1 0.05 20 300 9000 -54.1 -61.1 42 7.0 -54.2 115 13 309.1 309.1 285.0 309.2 0.03 21 250 10140 -63.7 -72.7 28 9.0 -63.7 125 15 311.4 311.4 285.8 311.4 0.01 22 232 10594 -67.7 -76.7 27 9.0 -67.7 132 15 312.0 312.0 286.1 312.0 0.00 23 200 11480 -70.9 -79.9 25 9.0 -70.9 145 15 320.5 320.5 288.9 320.5 0.00 24 194 11660 -71.9 -79.9 29 8.0 -71.9 180 11 321.7 321.7 289.3 321.7 0.00 25 161 12779 -64.9 -72.9 32 8.0 -65.0 227 8 351.1 351.1 296.9 351.2 0.01 26 150 13210 -65.9 -73.9 32 8.0 -66.0 245 7 356.6 356.6 298.0 356.6 0.01 27 100 15680 -65.5 -76.5 20 11.0 -65.6 290 31 401.2 401.2 305.4 401.2 0.01 28 89 16391 -62.9 -75.9 16 13.0 -63.1 287 34 420.0 420.0 307.7 420.0 0.01 29 73 17597 -66.9 -81.9 10 15.0 -67.1 281 39 436.0 436.0 309.5 436.0 0.01 30 70 17850 -67.3 -83.3 9 16.0 -67.5 280 40 440.4 440.4 309.9 440.4 0.01 31 51 19750 -69.3 -96.3 1 27.0 -69.5 477.5 477.5 313.2 477.5 0.00 TRP 194 11660 -71.9 -79.9 29 8.0 -71.9 180 11 321.7 321.7 289.3 321.7 0.00 WND Sounding variables and indices 1000-500 mb thick: 5293.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.22 inches Sfc-500 mean rel hum: 53.60 % Est. max temperature: 11.80 C = 53.24 F Sfc-Lift cond lev (LCL): 979.74 mb = 366.89 m = 1203.70 ft T: -22.46 C 700-500 lapse rate: 6.90 C/km ThetaE index: 0.27 C Layer 1000.0- 939.0 mb Conv cond level (CCL): 1000.00 mb = 217.00 m = 711.93 ft Mean mixing ratio: 1.10 g/kg Conv temperature: -15.85 C = 3.47 F Cap Strength: 28.07 C Lifted Index: 31.60 C Risk: None Lifted Index @300 mb: 32.83 C Lifted Index @700 mb: 27.78 C Showalter Index: 12.55 C Risk: None Total Totals Index: 26.00 C Risk: None Vertical Totals Index: 25.00 C Cross Totals Index: 1.00 C K Index: -9.10 Risk: None Sweat Index: 79.00 Risk: None Energy Index: 3.44 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 129.02 J/kg Max Up Vert Vel: 16.06 m/s Conv Inhibition (B-): 2.99 J/kg Cap Strength: 31.31 C Lift Cond Lev (LCL): 959.18 mb = 522.28 m = 1713.51 ft Lev Free Conv (LFC): 954.18 mb = 560.57 m = 1839.11 ft Equ Level (EL): 934.18 mb = 716.98 m = 2352.27 ft B at Equ Level: 122.77 J/kg Max Parcel Lev (MPL): 904.18 mb = 970.79 m = 3184.97 ft Wind level data Storm motion: 139 at 18 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 1001 227 80 11 -10.8 -1.9 | 356 16 1.2 -15.6 1 1000 217 70 1 -0.9 -0.3 | 322 18 11.1 -14.1 2 925 792 105 46 -44.4 11.9 | 87 32 -32.4 -1.8 3 850 1460 105 31 -29.9 8.0 | 72 19 -17.9 -5.7 4 700 2990 110 25 -23.5 8.6 | 66 13 -11.5 -5.2 5 500 5510 115 17 -15.4 7.2 | 28 7 -3.4 -6.5 6 400 7090 110 13 -12.2 4.4 | 1 9 -0.2 -9.3 7 300 9000 115 13 -11.8 5.5 | 359 8 0.2 -8.2 8 250 10140 125 15 -12.3 8.6 | 3 5 -0.3 -5.1 9 200 11480 145 15 -8.6 12.3 | 293 4 3.4 -1.4 10 194 11660 180 11 0.0 11.0 | 283 12 12.0 -2.7 11 150 13210 245 7 6.3 3.0 | 300 21 18.3 -10.8 12 100 15680 290 31 29.1 -10.6 | 301 48 41.1 -24.3 13 70 17850 280 40 39.4 -6.9 | 292 55 51.4 -20.7 Wind Parameters Mean winds (0-6000m): 108.8 at 24.3 knts Storm direction: 138.8 at 18.2 knts Shear (0-3000m) pos: 3.9 neg: 0.0 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 99.8 deg Storm rel helicity (0-3000m) pos: 226.1 neg: -46.3 tot: 179.8 m^2/s^2 ave: 59.9 10^-3 m/s^2 rel: 0.50 Storm rel vorticity (0-3000m) horiz: 11.7 stream: 5.9 10^-3/s Energy-Hel index: 0.18 Bulk Rich Number: 74.96 Bulk Shear: 1.72 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 ------------------------------------------------------------------------------- 500 104 21 45 12| 40.5 0.0 40.5|191.9 0.0 191.9 383.7 0.92| 42.6 39.1 1000 104 31 72 19| 17.9 0.0 17.9|226.1 -24.1 202.0 202.0 0.70| 28.6 20.1 1500 105 31 73 19| 9.8 0.0 9.8|226.1 -39.0 187.1 124.7 0.59| 21.3 12.4 2000 105 31 72 19| 6.8 0.0 6.8|226.1 -41.1 185.0 92.5 0.56| 16.5 9.2 2500 106 30 72 18| 5.1 0.0 5.1|226.1 -43.6 182.5 73.0 0.53| 13.6 7.2 3000 106 29 71 17| 3.9 0.0 3.9|226.1 -46.3 179.8 59.9 0.50| 11.7 5.9 4000 107 28 69 15| 2.5 0.0 2.5|226.1 -52.0 174.1 43.5 0.45| 9.2 4.2 5000 108 26 66 14| 1.7 0.0 1.7|226.1 -58.0 168.1 33.6 0.40| 7.7 3.0 6000 109 24 62 12| 1.4 0.2 1.7|226.1 -63.4 162.8 27.1 0.35| 6.6 2.3 Wrote GIF file: /home/apache/climate/data/raob//UATT/skewt/UATT.skewt.20260115.00.gif