UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101312.upa.cvt Date: 1200Z 13 OCT 25 Searching for URRR... Searching the city database file for: URRR ... Date:1200Z 13 OCT 25 Station: URRR WMO ident: 34731 Latitude: 47.25 Longitude: 39.82 Elevation: 77.00 ------------------------------------------------------------------------------- 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 1003 77 12.6 8.3 75 4.3 10.2 230 7 285.5 286.7 283.2 304.6 6.86 1 1000 110 12.4 7.8 73 4.6 9.9 235 9 285.5 286.7 283.0 304.1 6.64 2 925 757 7.6 1.6 66 6.0 4.7 260 25 287.1 287.9 281.4 300.3 4.64 3 897 1009 5.4 -0.6 65 6.0 2.7 262 24 287.3 288.1 280.9 299.0 4.08 4 850 1447 3.2 -2.8 65 6.0 0.6 265 23 289.5 290.1 281.4 300.1 3.66 5 722 2755 -3.7 -6.5 81 2.8 -4.8 257 31 295.8 296.3 283.6 305.5 3.25 6 700 3000 -3.9 -8.7 69 4.8 -5.7 255 33 298.2 298.7 284.1 306.8 2.83 7 619 3960 -10.3 -13.9 75 3.6 -11.5 255 36 301.5 301.9 284.6 308.1 2.11 8 574 4541 -10.5 -21.5 40 11.0 -13.5 255 37 307.8 308.1 285.9 311.8 1.19 9 500 5590 -17.5 -29.5 34 12.0 -19.8 255 40 311.7 311.8 286.7 314.0 0.66 10 400 7230 -27.1 -38.1 34 11.0 -28.5 260 46 319.8 319.8 289.0 321.1 0.36 11 373 7729 -29.9 -39.9 37 10.0 -31.0 259 47 322.5 322.6 289.9 323.7 0.32 12 310 9017 -39.1 -49.1 34 10.0 -39.8 256 50 327.2 327.2 291.0 327.7 0.14 13 300 9240 -40.9 -50.9 33 10.0 -41.5 255 50 327.7 327.7 291.2 328.2 0.12 14 254 10356 -48.5 -58.5 30 10.0 -48.8 250 54 332.4 332.5 292.4 332.7 0.06 15 250 10460 -49.5 -59.5 30 10.0 -49.8 250 54 332.5 332.5 292.4 332.7 0.05 16 200 11890 -56.0 -66.0 28 10.0 -56.2 255 62 344.1 344.1 295.3 344.2 0.03 17 198 11954 -56.3 -66.3 27 10.0 -56.5 255 62 344.6 344.6 295.4 344.7 0.03 18 163 13198 -53.9 -64.9 25 11.0 -54.2 251 54 368.3 368.4 300.3 368.5 0.04 19 150 13730 -55.5 -67.5 21 12.0 -55.8 250 50 374.5 374.5 301.4 374.6 0.03 20 100 16310 -57.1 -73.1 11 16.0 -57.5 255 44 417.4 417.4 307.4 417.5 0.02 21 85 17332 -61.5 -78.5 9 17.0 -61.8 255 41 428.4 428.4 308.7 428.4 0.01 22 83 17480 -61.1 -78.1 9 17.0 -61.4 255 41 432.1 432.1 309.1 432.2 0.01 23 76 18032 -58.3 -76.3 8 18.0 -58.7 255 39 449.0 449.0 310.8 449.1 0.02 24 70 18550 -59.5 -77.5 8 18.0 -59.9 255 38 457.1 457.1 311.5 457.2 0.01 25 50 20650 -60.5 -79.5 7 19.0 -61.0 255 29 500.9 500.9 315.0 501.0 0.01 26 30 23840 -61.1 -82.1 5 21.0 -61.9 270 23 578.1 578.1 319.6 578.2 0.02 27 22 25766 -61.5 -82.5 5 21.0 -62.5 270 29 630.5 630.5 321.9 630.6 0.02 28 20 26360 -59.9 -81.9 4 22.0 -61.2 270 31 652.8 652.8 322.8 653.0 0.02 29 10 30750 -52.9 -76.9 4 24.0 -57.2 285 31 822.1 822.1 327.8 823.2 0.11 30 8.1 32110 -52.7 -76.7 4 24.0 -57.6 873.9 874.0 329.0 875.4 0.14 31 5.2 35030 -43.7 -69.7 4 26.0 -54.4 1032.6 1032.9 331.8 1040.5 0.61 TRP 198 11954 -56.3 -66.3 27 10.0 -56.5 255 62 344.6 344.6 295.4 344.7 0.03 WND 200 11890 -56.0 -66.0 28 10.0 -56.2 255 62 344.1 344.1 295.3 344.2 0.03 Sounding variables and indices 1000-500 mb thick: 5480.00 m Freezing level: 790.64 mb = 2053.72 m = 6737.84 ft Wetbulb zero: 835.77 mb = 1582.31 m = 5191.24 ft Precipitable water: 0.67 inches Sfc-500 mean rel hum: 62.75 % Est. max temperature: 16.46 C = 61.62 F Sfc-Lift cond lev (LCL): 940.01 mb = 623.41 m = 2045.27 ft T: 8.59 C 700-500 lapse rate: 5.25 C/km ThetaE index: 5.60 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 829.00 mb = 1647.52 m = 5405.19 ft Mean mixing ratio: 5.39 g/kg Conv temperature: 17.56 C = 63.61 F Cap Strength: 9.02 C Lifted Index: 10.25 C Risk: None Lifted Index @300 mb: 18.55 C Lifted Index @700 mb: 4.58 C Showalter Index: 11.37 C Risk: None Total Totals Index: 35.40 C Risk: None Vertical Totals Index: 20.70 C Cross Totals Index: 14.70 C K Index: 13.10 Risk: None Sweat Index: 86.00 Risk: None Energy Index: 2.90 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.20 J/kg Max Up Vert Vel: 3.22 m/s Conv Inhibition (B-): 68828.14 J/kg Cap Strength: 10.10 C Lift Cond Lev (LCL): 878.97 mb = 1174.32 m = 3852.71 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 287 at 23 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 1003 77 230 7 5.4 4.5 | 123 20 -17.0 11.2 1 1000 110 235 9 7.4 5.2 | 128 19 -15.0 11.8 2 925 757 260 25 24.6 4.3 | 191 11 2.2 11.0 3 850 1447 265 23 22.9 2.0 | 183 9 0.5 8.7 4 700 3000 255 33 31.9 8.5 | 212 18 9.5 15.2 5 500 5590 255 40 38.6 10.4 | 224 24 16.2 17.0 6 400 7230 260 46 45.3 8.0 | 237 27 22.9 14.6 7 300 9240 255 50 48.3 12.9 | 233 32 25.9 19.6 8 250 10460 250 54 50.7 18.5 | 228 38 28.3 25.1 9 200 11890 255 62 59.9 16.0 | 239 44 37.5 22.7 10 198 11954 255 62 59.9 16.0 | 239 44 37.5 22.7 11 150 13730 250 50 47.0 17.1 | 226 34 24.6 23.8 12 100 16310 255 44 42.5 11.4 | 228 27 20.1 18.0 13 70 18550 255 38 36.7 9.8 | 221 22 14.3 16.5 14 50 20650 255 29 28.0 7.5 | 202 15 5.6 14.2 15 30 23840 270 23 23.0 -0.0 | 185 7 0.6 6.7 16 20 26360 270 31 31.0 -0.0 | 232 11 8.6 6.7 17 10 30750 285 31 29.9 -8.0 | 280 8 7.5 -1.4 Wind Parameters Mean winds (0-6000m): 256.6 at 31.2 knts Storm direction: 286.6 at 23.4 knts Shear (0-3000m) pos: 3.2 neg: 1.8 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): 89.2 deg Storm rel helicity (0-3000m) pos: 88.1 neg: -3.1 tot: 85.1 m^2/s^2 ave: 28.4 10^-3 m/s^2 rel: 0.65 Storm rel vorticity (0-3000m) horiz: 5.8 stream: 3.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.13 Bulk Shear: 38.64 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 ------------------------------------------------------------------------------- 500 247 14 143 15| 14.8 0.0 14.8| 54.4 0.0 54.4 108.9 0.86| 15.0 12.9 1000 256 19 161 12| 9.5 0.0 9.5| 69.9 -1.5 68.4 68.4 0.80| 10.9 8.7 1500 259 21 169 11| 6.3 0.0 6.3| 71.3 -3.1 68.2 45.5 0.73| 8.0 5.8 2000 260 22 175 10| 4.8 0.9 5.7| 77.8 -3.1 74.8 37.4 0.72| 6.9 5.0 2500 260 23 183 11| 3.8 1.5 5.3| 83.6 -3.1 80.5 32.2 0.69| 6.2 4.3 3000 259 25 189 12| 3.2 1.8 4.9| 88.1 -3.1 85.1 28.4 0.65| 5.8 3.8 4000 258 27 198 13| 2.4 1.7 4.0| 96.9 -3.1 93.8 23.5 0.65| 4.7 3.1 5000 257 29 205 15| 1.9 1.6 3.5|105.6 -3.1 102.6 20.5 0.65| 4.0 2.6 6000 257 31 210 16| 1.8 1.4 3.2|121.6 -3.1 118.5 19.8 0.66| 3.6 2.4 Wrote GIF file: /home/apache/climate/data/raob//URRR/skewt/URRR.skewt.20251013.12.gif