UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122800.upa.cvt Date: 0000Z 28 DEC 25 Searching for X2061... Searching the city database file for: X2061 ... Date:0000Z 28 DEC 25 Station: X2061 WMO ident: 32061 Latitude: 50.90 Longitude: 142.17 ------------------------------------------------------------------------------- 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 1000 38 -21.5 -27.5 58 6.0 -22.1 130 5 251.6 251.7 251.0 252.7 0.40 1 990 112 -19.9 -25.9 59 6.0 -20.6 141 7 254.0 254.1 253.2 255.3 0.47 2 925 609 -24.5 -30.5 57 6.0 -25.1 215 19 254.3 254.3 253.1 255.2 0.33 3 913 704 -25.3 -30.3 63 5.0 -25.8 224 19 254.4 254.4 253.2 255.3 0.34 4 893 864 -24.5 -29.5 63 5.0 -25.0 240 20 256.8 256.9 255.4 257.9 0.37 5 854 1187 -27.3 -32.0 64 4.7 -27.7 272 21 257.2 257.2 255.5 258.1 0.31 6 850 1221 -27.3 -32.0 64 4.7 -27.7 275 21 257.5 257.6 255.8 258.4 0.31 7 765 1976 -30.3 -34.1 69 3.8 -30.6 291 29 262.2 262.2 259.5 263.0 0.28 8 747 2146 -28.3 -32.3 68 4.0 -28.6 295 30 266.2 266.2 262.6 267.2 0.34 9 723 2380 -28.5 -32.4 69 3.9 -28.9 300 33 268.4 268.5 264.3 269.5 0.35 10 706 2552 -25.5 -29.2 71 3.7 -25.9 304 34 273.6 273.7 268.0 275.0 0.48 11 700 2614 -25.3 -29.1 70 3.8 -25.8 305 35 274.5 274.5 268.6 275.9 0.49 12 693 2687 -24.7 -28.4 71 3.7 -25.2 306 35 275.9 276.0 269.6 277.5 0.53 13 607 3643 -29.5 -34.3 63 4.8 -30.0 313 40 281.0 281.1 272.4 282.1 0.34 14 500 5000 -39.5 -44.5 59 5.0 -39.8 325 46 284.9 284.9 274.2 285.4 0.15 15 415 6248 -48.1 -53.1 56 5.0 -48.2 329 44 289.4 289.4 276.5 289.6 0.07 16 400 6490 -48.7 -53.7 56 5.0 -48.8 330 44 291.7 291.7 277.6 291.9 0.06 17 360 7181 -50.1 -55.1 55 5.0 -50.2 327 43 298.7 298.8 280.9 299.0 0.06 18 337 7609 -53.1 -59.1 48 6.0 -53.2 325 42 300.3 300.4 281.5 300.5 0.04 19 324 7863 -51.7 -57.7 49 6.0 -51.8 315 37 305.7 305.7 283.7 305.9 0.05 20 305 8260 -46.3 -53.3 45 7.0 -46.6 299 29 318.6 318.6 288.4 318.9 0.09 21 300 8370 -46.5 -53.5 45 7.0 -46.7 295 27 319.8 319.8 288.8 320.2 0.09 22 250 9590 -45.5 -56.5 28 11.0 -46.0 275 23 338.4 338.4 294.0 338.7 0.07 23 222 10383 -43.5 -57.5 20 14.0 -44.2 264 21 353.2 353.2 297.4 353.5 0.07 24 200 11080 -45.9 -61.9 15 16.0 -46.6 255 19 360.1 360.1 298.8 360.3 0.05 25 184 11634 -46.5 -64.5 11 18.0 -47.2 248 23 367.8 367.8 300.2 368.0 0.04 26 164 12407 -40.5 -61.5 9 21.0 -41.9 238 29 390.2 390.2 303.9 390.5 0.06 27 153 12877 -43.7 -64.7 8 21.0 -44.8 232 32 392.5 392.5 304.2 392.7 0.04 28 150 13010 -42.3 -64.3 7 22.0 -43.6 230 33 397.2 397.2 304.9 397.4 0.04 29 134 13775 -41.1 -65.1 6 24.0 -42.7 226 32 412.3 412.3 306.8 412.5 0.05 30 119 14576 -44.9 -68.9 5 24.0 -46.2 221 32 419.6 419.6 307.7 419.7 0.03 31 100 15740 -44.7 -69.7 4 25.0 -46.2 215 31 441.4 441.4 310.0 441.5 0.03 32 90 16444 -44.3 -69.3 5 25.0 -46.0 211 26 455.7 455.7 311.4 455.9 0.04 33 75 17649 -49.7 -73.7 4 24.0 -50.9 203 16 468.7 468.7 312.5 468.9 0.02 34 71 18007 -49.7 -73.7 4 24.0 -51.0 201 14 476.1 476.1 313.1 476.3 0.03 35 70 18100 -47.1 -71.1 5 24.0 -48.7 200 13 483.6 483.6 313.8 483.8 0.04 36 69 18195 -46.3 -70.3 5 24.0 -48.1 200 14 487.3 487.3 314.0 487.6 0.04 37 59 19227 -50.1 -74.1 4 24.0 -51.5 203 19 501.1 501.1 315.1 501.3 0.03 38 54 19810 -47.1 -71.1 5 24.0 -49.1 204 22 520.9 520.9 316.4 521.2 0.05 39 50 20320 -46.7 -70.7 5 24.0 -48.9 205 25 533.4 533.4 317.2 533.8 0.06 40 35 22673 -47.7 -71.7 5 24.0 -50.4 198 14 588.1 588.1 320.1 588.6 0.07 41 30 23680 -51.7 -74.7 5 23.0 -53.8 195 9 603.7 603.7 320.8 604.1 0.05 42 28 24130 -48.7 -72.7 5 24.0 -51.6 190 11 624.1 624.1 321.7 624.6 0.07 43 20 26340 -48.9 -72.9 4 24.0 -52.5 165 19 686.5 686.5 324.0 687.3 0.10 44 16 27801 -50.5 -74.5 4 24.0 -54.2 151 18 726.5 726.6 325.3 727.4 0.10 45 10 30900 -45.7 -69.7 5 24.0 -52.7 120 17 849.0 849.1 328.4 852.3 0.32 46 9.3 31383 -45.9 -69.9 5 24.0 -53.1 866.0 866.2 328.8 869.6 0.33 47 8.7 31830 -42.9 -67.9 5 25.0 -51.7 894.3 894.6 329.4 899.6 0.47 TRP 337 7609 -53.1 -59.1 48 6.0 -53.2 325 42 300.3 300.4 281.5 300.5 0.04 WND Sounding variables and indices 1000-500 mb thick: 4962.23 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.08 inches Sfc-500 mean rel hum: 64.21 % Est. max temperature: -15.60 C = 3.91 F Sfc-Lift cond lev (LCL): 905.23 mb = 765.75 m = 2512.28 ft T: -24.99 C 700-500 lapse rate: 5.95 C/km ThetaE index: 0.09 C Layer 925.0- 913.0 mb Conv cond level (CCL): 555.80 mb = 4259.73 m = 13975.31 ft Mean mixing ratio: 0.39 g/kg Conv temperature: 9.70 C = 49.45 F Cap Strength: 22.51 C Lifted Index: 24.35 C Risk: None Lifted Index @300 mb: 45.77 C Lifted Index @700 mb: 17.69 C Showalter Index: 21.77 C Risk: None Total Totals Index: 19.70 C Risk: None Vertical Totals Index: 12.20 C Cross Totals Index: 7.50 C K Index: -23.60 Risk: None Sweat Index: 88.00 Risk: None Energy Index: 5.79 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.76 J/kg Max Up Vert Vel: 3.09 m/s Conv Inhibition (B-): 83425.95 J/kg Cap Strength: 24.28 C Lift Cond Lev (LCL): 863.36 mb = 1108.47 m = 3636.67 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 340 at 25 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 1000 38 130 5 -3.8 3.2 | 155 30 -12.6 27.0 1 1000 30 130 5 -3.8 3.2 | 155 30 -12.6 27.0 2 925 609 215 19 10.9 15.6 | 183 39 2.2 39.4 3 850 1221 275 21 20.9 -1.8 | 209 25 12.2 22.0 4 700 2614 305 35 28.7 -20.1 | 259 20 19.9 3.7 5 500 5000 325 46 26.4 -37.7 | 308 22 17.6 -13.9 6 400 6490 330 44 22.0 -38.1 | 317 19 13.3 -14.3 7 337 7609 325 42 24.1 -34.4 | 305 19 15.4 -10.6 8 300 8370 295 27 24.5 -11.4 | 232 20 15.7 12.4 9 250 9590 275 23 22.9 -2.0 | 213 26 14.2 21.8 10 200 11080 255 19 18.4 4.9 | 199 30 9.6 28.7 11 150 13010 230 33 25.3 21.2 | 200 48 16.5 45.0 12 100 15740 215 31 17.8 25.4 | 190 50 9.0 49.2 13 70 18100 200 13 4.4 12.2 | 173 36 -4.3 36.0 14 50 20320 205 25 10.6 22.7 | 182 47 1.8 46.5 15 30 23680 195 9 2.3 8.7 | 169 33 -6.4 32.5 16 20 26340 165 19 -4.9 18.4 | 162 44 -13.7 42.2 17 10 30900 120 17 -14.7 8.5 | 144 40 -23.5 32.3 Wind Parameters Mean winds (0-6000m): 309.9 at 33.8 knts Storm direction: 339.9 at 25.4 knts Shear (0-3000m) pos: 7.2 neg: 0.0 tot: 7.2 10-3/s Storm rel Dir Shear (0-3000m): 112.7 deg Storm rel helicity (0-3000m) pos: 449.2 neg: 0.0 tot: 449.2 m^2/s^2 ave: 149.7 10^-3 m/s^2 rel: 0.84 Storm rel vorticity (0-3000m) horiz: 11.5 stream: 9.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.02 Bulk Shear: 206.33 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 ------------------------------------------------------------------------------- 500 197 11 171 35| 17.0 0.0 17.0|144.0 0.0 144.0 288.0 0.77| 19.5 15.1 1000 222 15 182 35| 12.3 0.0 12.3|288.7 0.0 288.7 288.7 0.80| 19.1 15.3 1500 245 18 193 32| 9.9 0.0 9.9|342.1 0.0 342.1 228.1 0.78| 16.4 12.8 2000 262 20 202 29| 8.8 0.0 8.8|383.9 0.0 383.9 192.0 0.81| 14.1 11.4 2500 275 22 212 26| 8.1 0.0 8.1|426.7 0.0 426.7 170.7 0.83| 12.9 10.7 3000 284 24 220 23| 7.2 0.0 7.2|449.2 0.0 449.2 149.7 0.84| 11.5 9.6 4000 295 28 234 20| 6.0 0.0 6.0|488.8 0.0 488.8 122.2 0.85| 9.5 8.2 5000 304 31 250 18| 5.2 0.0 5.2|531.2 0.0 531.2 106.2 0.87| 8.4 7.3 6000 310 34 263 17| 4.3 0.0 4.3|543.6 0.0 543.6 90.6 0.86| 7.3 6.3 Wrote GIF file: /home/apache/climate/data/raob//X2061/skewt/X2061.skewt.20251228.00.gif