UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010612.upa.cvt Date: 1200Z 6 JAN 26 Searching for UATT... Searching the city database file for: UATT ... Date:1200Z 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 ------------------------------------------------------------------------------- SFC 1006 227 -5.1 -8.0 80 2.9 -6.0 310 3 267.6 267.9 266.8 273.2 2.08 1 1000 252 -5.9 -5.9 100 0.0 -5.9 295 3 267.2 267.6 267.3 273.8 2.46 2 938 749 -9.7 -9.7 100 0.0 -9.7 295 8 268.3 268.6 267.1 273.6 1.95 3 925 857 -8.5 -8.5 100 0.0 -8.5 295 9 270.6 271.0 269.0 276.6 2.17 4 878 1260 -10.7 -11.4 95 0.7 -10.9 314 13 272.4 272.7 269.6 277.5 1.82 5 857 1447 -10.1 -14.7 69 4.6 -11.3 322 14 274.9 275.2 270.5 279.0 1.42 6 850 1510 -10.5 -16.5 61 6.0 -11.9 325 15 275.1 275.4 270.4 278.7 1.24 7 848 1528 -10.5 -17.5 56 7.0 -12.1 325 15 275.3 275.5 270.3 278.6 1.14 8 837 1629 -9.7 -21.7 37 12.0 -12.2 322 17 277.2 277.3 270.9 279.6 0.80 9 835 1647 -9.7 -21.7 37 12.0 -12.2 322 17 277.4 277.5 271.0 279.8 0.81 10 827 1722 -9.1 -24.1 28 15.0 -12.1 320 19 278.8 278.9 271.6 280.8 0.66 11 784 2133 -10.9 -33.9 13 23.0 -14.3 310 26 281.2 281.2 272.3 282.0 0.28 12 721 2780 -8.1 -41.1 5 33.0 -12.9 295 38 291.0 291.1 277.4 291.5 0.15 13 700 3009 -9.1 -34.1 11 25.0 -13.4 290 42 292.4 292.5 278.3 293.4 0.30 14 575 4506 -18.1 -38.1 16 20.0 -20.8 290 53 298.8 298.8 281.2 299.6 0.25 15 561 4691 -18.1 -32.1 28 14.0 -20.4 290 54 300.9 301.0 282.4 302.4 0.46 16 500 5540 -24.9 -31.9 52 7.0 -25.9 290 60 302.7 302.8 283.2 304.5 0.53 17 494 5627 -25.5 -32.5 52 7.0 -26.5 290 60 303.0 303.1 283.2 304.7 0.50 18 400 7120 -36.9 -46.9 35 10.0 -37.5 285 69 307.0 307.1 284.4 307.5 0.14 19 300 9040 -52.7 -63.7 25 11.0 -52.9 290 79 311.1 311.1 285.7 311.2 0.02 20 276 9572 -57.9 -68.9 23 11.0 -58.0 288 83 311.1 311.1 285.7 311.1 0.01 21 250 10190 -62.3 -74.3 19 12.0 -62.4 285 87 313.4 313.4 286.5 313.5 0.01 22 216 11077 -68.5 -81.5 14 13.0 -68.5 290 81 317.2 317.2 287.8 317.2 0.00 23 200 11540 -66.1 -78.1 17 12.0 -66.1 285 73 328.1 328.1 291.2 328.1 0.00 24 150 13310 -60.9 -73.9 16 13.0 -61.0 280 66 365.2 365.2 299.7 365.2 0.01 25 143 13609 -59.1 -72.1 17 13.0 -59.3 279 66 373.3 373.3 301.2 373.4 0.02 26 100 15840 -61.5 -90.5 1 29.0 -61.7 275 62 408.9 408.9 306.4 408.9 0.00 27 83 16990 -61.9 -90.9 1 29.0 -62.2 278 60 430.5 430.5 308.9 430.5 0.00 28 70 18050 -58.3 -88.3 1 30.0 -58.8 280 58 459.7 459.7 311.7 459.7 0.00 29 54 19691 -55.9 -86.9 1 31.0 -56.8 284 77 500.6 500.6 315.0 500.6 0.00 30 50 20180 -56.5 -87.5 1 31.0 -57.3 285 83 510.3 510.3 315.7 510.4 0.00 31 37 22081 -59.1 -89.1 1 30.0 -59.9 279 97 549.6 549.6 318.1 549.6 0.00 32 30 23410 -54.9 -86.9 1 32.0 -56.5 275 106 595.0 595.0 320.4 595.0 0.01 33 26 24326 -54.3 -86.3 1 32.0 -56.2 621.5 621.5 321.6 621.6 0.01 TRP 216 11077 -68.5 -81.5 14 13.0 -68.5 290 81 317.2 317.2 287.8 317.2 0.00 WND Sounding variables and indices 1000-500 mb thick: 5288.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.19 inches Sfc-500 mean rel hum: 38.59 % Est. max temperature: 2.27 C = 36.09 F Sfc-Lift cond lev (LCL): 960.79 mb = 562.65 m = 1845.93 ft T: -8.27 C 700-500 lapse rate: 6.24 C/km ThetaE index: 0.36 C Layer 850.0- 837.0 mb Conv cond level (CCL): 965.25 mb = 526.74 m = 1728.12 ft Mean mixing ratio: 2.17 g/kg Conv temperature: -4.85 C = 23.28 F Cap Strength: 22.90 C Lifted Index: 23.36 C Risk: None Lifted Index @300 mb: 25.91 C Lifted Index @700 mb: 17.77 C Showalter Index: 20.02 C Risk: None Total Totals Index: 22.80 C Risk: None Vertical Totals Index: 14.40 C Cross Totals Index: 8.40 C K Index: -27.10 Risk: None Sweat Index: 90.00 Risk: None Energy Index: 5.52 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.73 J/kg Max Up Vert Vel: 5.78 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 23.35 C Lift Cond Lev (LCL): 953.42 mb = 622.51 m = 2042.32 ft Lev Free Conv (LFC): 948.42 mb = 663.35 m = 2176.31 ft Equ Level (EL): 928.42 mb = 828.50 m = 2718.14 ft B at Equ Level: 14.32 J/kg Max Parcel Lev (MPL): 898.42 mb = 1082.44 m = 3551.27 ft Wind level data Storm motion: 322 at 28 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 1006 227 310 3 2.3 -1.9 | 144 25 -15.0 20.5 1 1000 252 295 3 2.7 -1.3 | 145 26 -14.6 21.1 2 925 857 295 9 8.2 -3.8 | 154 21 -9.2 18.6 3 850 1510 325 15 8.6 -12.3 | 139 13 -8.7 10.1 4 700 3009 290 42 39.5 -14.4 | 250 24 22.1 8.0 5 500 5540 290 60 56.4 -20.5 | 267 39 39.1 1.9 6 400 7120 285 69 66.6 -17.9 | 265 50 49.3 4.5 7 300 9040 290 79 74.2 -27.0 | 275 57 56.9 -4.6 8 250 10190 285 87 84.0 -22.5 | 270 67 66.7 -0.1 9 216 11077 290 81 76.1 -27.7 | 275 59 58.8 -5.3 10 200 11540 285 73 70.5 -18.9 | 266 53 53.2 3.5 11 150 13310 280 66 65.0 -11.5 | 257 49 47.7 10.9 12 100 15840 275 62 61.8 -5.4 | 249 48 44.4 17.0 13 70 18050 280 58 57.1 -10.1 | 253 42 39.8 12.3 14 50 20180 285 83 80.2 -21.5 | 269 63 62.8 0.9 15 30 23410 275 106 105.6 -9.2 | 262 89 88.3 13.2 Wind Parameters Mean winds (0-6000m): 292.3 at 37.8 knts Storm direction: 322.3 at 28.3 knts Shear (0-3000m) pos: 2.1 neg: 5.7 tot: 7.9 10-3/s Storm rel Dir Shear (0-3000m): 108.7 deg Storm rel helicity (0-3000m) pos: 63.5 neg: -15.4 tot: 48.1 m^2/s^2 ave: 16.0 10^-3 m/s^2 rel: 0.33 Storm rel vorticity (0-3000m) horiz: 8.4 stream: 2.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.12 Bulk Shear: 140.78 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 ------------------------------------------------------------------------------- 500 295 5 148 24| 0.0 5.0 5.0| 20.9 0.0 20.9 41.8 0.65| 5.3 3.4 1000 300 8 150 22| 2.8 2.5 5.3| 25.1 -5.1 20.0 20.0 0.27| 5.7 1.5 1500 311 10 148 19| 4.2 1.7 5.9| 29.3 -15.4 13.9 9.2 0.09| 6.5 0.6 2000 311 13 152 16| 3.2 3.9 7.0| 44.3 -15.4 28.9 14.4 0.35| 7.5 2.7 2500 306 17 165 13| 2.5 5.3 7.8| 56.6 -15.4 41.2 16.5 0.37| 8.3 3.1 3000 299 21 184 12| 2.1 5.7 7.9| 63.5 -15.4 48.1 16.0 0.33| 8.4 2.8 4000 295 27 214 13| 1.6 5.2 6.8| 92.0 -15.4 76.5 19.1 0.36| 7.2 2.6 5000 293 33 234 16| 1.3 4.9 6.1|120.4 -15.4 105.0 21.0 0.37| 6.5 2.4 6000 292 38 245 19| 1.1 4.6 5.7|128.9 -22.8 106.2 17.7 0.33| 6.0 2.0 Wrote GIF file: /home/apache/climate/data/raob//UATT/skewt/UATT.skewt.20260106.12.gif