UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101412.upa.cvt Date: 1200Z 14 OCT 25 Searching for URRR... Searching the city database file for: URRR ... Date:1200Z 14 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 1010 77 11.6 -0.4 43 12.0 6.1 235 3 283.9 284.6 278.8 294.3 3.67 1 1000 168 9.4 -2.6 43 12.0 4.2 250 7 282.5 283.1 277.4 291.5 3.15 2 987 276 8.2 -2.8 46 11.0 3.5 247 7 282.4 282.9 277.3 291.3 3.15 3 925 807 3.4 -4.6 56 8.0 0.2 235 9 282.8 283.3 277.2 291.1 2.93 4 897 1055 1.4 -5.6 60 7.0 -1.3 246 9 283.2 283.7 277.3 291.2 2.80 5 883 1182 0.4 -7.6 55 8.0 -2.5 251 9 283.5 283.9 276.9 290.5 2.44 6 855 1440 0.2 -13.8 34 14.0 -4.2 263 9 285.9 286.1 276.9 290.4 1.54 7 850 1487 0.0 -15.0 31 15.0 -4.6 265 9 286.1 286.4 276.8 290.3 1.40 8 700 3016 -8.3 -33.3 11 25.0 -12.8 255 31 293.3 293.4 278.8 294.4 0.33 9 646 3636 -11.3 -38.3 9 27.0 -15.4 256 36 296.7 296.7 280.2 297.4 0.22 10 600 4202 -11.5 -41.5 6 30.0 -15.9 257 42 302.8 302.8 282.7 303.4 0.17 11 590 4331 -12.5 -41.5 7 29.0 -16.7 258 43 303.1 303.1 282.9 303.7 0.17 12 550 4865 -15.1 -21.1 60 6.0 -16.6 259 47 306.2 306.4 285.4 310.4 1.29 13 505 5506 -18.5 -23.2 66 4.7 -19.6 260 53 309.6 309.8 286.5 313.5 1.17 14 500 5580 -19.3 -24.1 66 4.8 -20.4 260 54 309.5 309.7 286.4 313.1 1.09 15 411 7007 -29.9 -34.6 64 4.7 -30.5 256 58 313.7 313.8 287.2 315.4 0.49 16 400 7200 -30.7 -35.4 63 4.7 -31.3 255 58 315.1 315.2 287.7 316.8 0.47 17 300 9190 -43.7 -49.7 51 6.0 -44.0 255 69 323.8 323.8 290.0 324.3 0.14 18 250 10400 -50.5 -57.5 43 7.0 -50.7 250 79 331.0 331.0 292.0 331.2 0.06 19 219 11248 -55.1 -63.1 36 8.0 -55.2 250 80 336.7 336.7 293.5 336.8 0.04 20 201 11789 -57.4 -65.4 35 8.0 -57.5 250 81 341.4 341.4 294.7 341.6 0.03 21 200 11820 -57.5 -65.5 35 8.0 -57.6 250 81 341.7 341.7 294.7 341.8 0.03 22 195 11980 -58.1 -66.1 35 8.0 -58.2 250 81 343.2 343.2 295.1 343.3 0.03 23 150 13650 -53.3 -63.3 29 10.0 -53.6 255 68 378.2 378.2 302.0 378.5 0.05 24 142 14003 -52.5 -63.5 25 11.0 -52.9 255 66 385.6 385.6 303.2 385.9 0.05 25 100 16240 -58.1 -73.1 13 15.0 -58.5 255 52 415.5 415.5 307.2 415.6 0.02 26 89 16974 -56.9 -72.9 12 16.0 -57.3 257 47 431.9 432.0 309.0 432.1 0.02 27 79 17722 -59.5 -75.5 11 16.0 -59.9 258 43 441.6 441.6 310.0 441.6 0.02 28 70 18480 -57.5 -74.5 10 17.0 -58.0 260 38 461.4 461.4 311.9 461.5 0.02 29 65 18950 -56.3 -74.3 9 18.0 -56.9 259 36 473.9 473.9 313.0 474.0 0.02 30 50 20610 -58.5 -77.5 7 19.0 -59.2 255 29 505.6 505.6 315.4 505.7 0.02 31 43 21551 -60.7 -79.7 6 19.0 -61.3 258 28 522.5 522.5 316.5 522.6 0.02 32 37 22493 -56.9 -76.9 6 20.0 -57.9 261 28 555.2 555.2 318.4 555.4 0.03 33 30 23810 -59.9 -79.9 6 20.0 -60.8 265 27 581.3 581.4 319.8 581.5 0.02 34 25 24953 -58.3 -78.3 6 20.0 -59.5 617.1 617.1 321.4 617.3 0.03 TRP 195 11980 -58.1 -66.1 35 8.0 -58.2 250 81 343.2 343.2 295.1 343.3 0.03 WND 201 11789 -57.4 -65.4 35 8.0 -57.5 250 81 341.4 341.4 294.7 341.6 0.03 Sounding variables and indices 1000-500 mb thick: 5412.00 m Freezing level: 850.00 mb = 1487.00 m = 4878.55 ft Wetbulb zero: 921.34 mb = 839.07 m = 2752.82 ft Precipitable water: 0.32 inches Sfc-500 mean rel hum: 32.18 % Est. max temperature: 13.10 C = 55.58 F Sfc-Lift cond lev (LCL): 841.38 mb = 1567.28 m = 5141.94 ft T: -0.44 C 700-500 lapse rate: 4.29 C/km ThetaE index: 3.21 C Layer 1000.0- 897.0 mb Conv cond level (CCL): 714.65 mb = 2852.90 m = 9359.80 ft Mean mixing ratio: 3.07 g/kg Conv temperature: 20.22 C = 68.40 F Cap Strength: 16.05 C Lifted Index: 15.90 C Risk: None Lifted Index @300 mb: 22.96 C Lifted Index @700 mb: 6.39 C Showalter Index: 16.66 C Risk: None Total Totals Index: 23.60 C Risk: None Vertical Totals Index: 19.30 C Cross Totals Index: 4.30 C K Index: -20.70 Risk: None Sweat Index: 72.00 Risk: None Energy Index: 4.73 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.58 J/kg Max Up Vert Vel: 2.27 m/s Conv Inhibition (B-): 48491.06 J/kg Cap Strength: 16.03 C Lift Cond Lev (LCL): 825.51 mb = 1717.19 m = 5633.75 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 1010 77 235 3 2.5 1.7 | 114 21 -19.1 8.5 1 1000 168 250 7 6.6 2.4 | 121 18 -15.0 9.2 2 925 807 235 9 7.4 5.2 | 130 19 -14.2 11.9 3 850 1487 265 9 9.0 0.8 | 121 15 -12.6 7.6 4 700 3016 255 31 29.9 8.0 | 210 17 8.4 14.8 5 500 5580 260 54 53.2 9.4 | 243 36 31.6 16.1 6 400 7200 255 58 56.0 15.0 | 238 41 34.5 21.8 7 300 9190 255 69 66.6 17.9 | 241 51 45.1 24.6 8 250 10400 250 79 74.2 27.0 | 237 63 52.7 33.8 9 201 11789 250 81 76.1 27.7 | 238 65 54.6 34.5 10 200 11820 250 81 76.1 27.7 | 238 65 54.6 34.5 11 195 11980 250 81 76.1 27.7 | 238 65 54.6 34.5 12 150 13650 255 68 65.7 17.6 | 241 50 44.1 24.4 13 100 16240 255 52 50.2 13.5 | 235 35 28.7 20.2 14 70 18480 260 38 37.4 6.6 | 230 21 15.9 13.4 15 50 20610 255 29 28.0 7.5 | 204 16 6.5 14.3 16 30 23810 265 27 26.9 2.4 | 210 11 5.4 9.1 Wind Parameters Mean winds (0-6000m): 257.4 at 30.1 knts Storm direction: 287.4 at 22.6 knts Shear (0-3000m) pos: 1.3 neg: 3.7 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 97.0 deg Storm rel helicity (0-3000m) pos: 85.1 neg: -10.1 tot: 75.0 m^2/s^2 ave: 25.0 10^-3 m/s^2 rel: 0.63 Storm rel vorticity (0-3000m) horiz: 5.9 stream: 3.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.04 Bulk Shear: 70.83 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 7 123 18| 5.5 0.0 5.5| 20.9 0.0 20.9 41.8 0.71| 6.1 4.4 1000 242 8 126 18| 3.1 0.0 3.1| 24.9 -2.7 22.2 22.2 0.52| 4.5 2.3 1500 247 8 126 17| 2.7 0.0 2.7| 27.9 -10.1 17.9 11.9 0.28| 4.4 1.2 2000 253 10 128 16| 2.0 1.9 3.9| 47.2 -10.1 37.1 18.6 0.49| 5.1 2.5 2500 255 12 135 14| 1.6 3.0 4.6| 66.9 -10.1 56.8 22.7 0.61| 5.6 3.4 3000 254 15 146 13| 1.3 3.7 5.0| 85.1 -10.1 75.0 25.0 0.63| 5.9 3.7 4000 255 20 169 12| 2.2 2.8 4.9|118.5 -10.1 108.4 27.1 0.64| 5.6 3.6 5000 256 25 193 13| 2.7 2.2 4.9|155.2 -10.1 145.1 29.0 0.62| 5.4 3.4 6000 257 30 211 15| 2.6 2.0 4.6|175.1 -19.9 155.2 25.9 0.57| 5.1 2.9 Wrote GIF file: /home/apache/climate/data/raob//URRR/skewt/URRR.skewt.20251014.12.gif