UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121112.upa.cvt Date: 1200Z 11 DEC 25 Searching for X2061... Searching the city database file for: X2061 ... Date:1200Z 11 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 1007 33 -15.3 -19.6 70 4.3 -16.0 295 13 257.3 257.5 256.7 259.5 0.80 1 1000 86 -15.5 -20.5 65 5.0 -16.3 300 15 257.6 257.8 256.8 259.7 0.75 2 925 667 -21.3 -27.3 58 6.0 -22.0 320 19 257.5 257.6 256.1 258.8 0.44 3 850 1283 -26.9 -30.7 70 3.8 -27.2 305 17 258.0 258.0 256.2 259.0 0.35 4 777 1923 -32.7 -36.4 69 3.7 -32.9 300 15 258.4 258.5 256.4 259.1 0.22 5 744 2230 -31.3 -34.6 73 3.3 -31.6 298 14 263.2 263.2 260.2 264.0 0.27 6 730 2366 -27.9 -31.3 73 3.4 -28.2 297 14 268.3 268.4 264.3 269.5 0.38 7 712 2545 -26.7 -29.7 76 3.0 -27.1 296 13 271.6 271.7 266.7 273.0 0.46 8 700 2668 -27.3 -30.5 74 3.2 -27.6 295 13 272.3 272.3 267.1 273.5 0.43 9 500 5010 -43.5 -48.3 59 4.8 -43.7 250 21 280.0 280.0 271.3 280.3 0.10 10 400 6470 -52.9 -58.9 48 6.0 -53.0 240 21 286.2 286.2 274.8 286.4 0.03 11 353 7277 -55.5 -61.5 47 6.0 -55.6 245 23 293.2 293.2 278.3 293.3 0.03 12 337 7575 -54.1 -60.1 48 6.0 -54.2 242 26 299.0 299.0 281.0 299.1 0.03 13 319 7927 -56.5 -62.5 47 6.0 -56.6 239 29 300.4 300.4 281.5 300.5 0.03 14 300 8320 -55.1 -61.1 47 6.0 -55.2 235 33 307.7 307.7 284.5 307.8 0.03 15 250 9490 -51.5 -58.5 43 7.0 -51.7 230 36 329.5 329.5 291.6 329.7 0.06 16 244 9647 -50.3 -58.3 38 8.0 -50.5 231 36 333.6 333.6 292.7 333.8 0.06 17 200 10940 -49.1 -59.1 30 10.0 -49.5 235 33 355.0 355.0 297.8 355.3 0.07 18 154 12657 -47.5 -61.5 19 14.0 -48.1 235 31 385.3 385.3 303.1 385.6 0.06 19 150 12830 -48.1 -63.1 16 15.0 -48.8 235 31 387.2 387.2 303.4 387.4 0.05 20 136 13478 -49.7 -64.7 16 15.0 -50.3 231 36 395.4 395.4 304.6 395.6 0.05 21 100 15520 -45.3 -64.3 10 19.0 -46.6 220 52 440.2 440.2 309.9 440.6 0.07 22 89 16297 -44.5 -64.5 9 20.0 -46.1 220 58 456.7 456.7 311.5 457.1 0.07 23 83 16768 -40.1 -62.1 8 22.0 -42.6 220 61 474.9 474.9 313.1 475.5 0.11 24 75 17454 -42.6 -64.6 7 22.0 -44.8 220 66 483.7 483.7 313.8 484.2 0.09 25 74 17545 -42.9 -64.9 7 22.0 -45.1 221 66 484.8 484.9 313.9 485.3 0.08 26 70 17920 -41.5 -64.5 7 23.0 -44.1 225 64 495.6 495.6 314.7 496.2 0.09 27 66 18319 -41.9 -65.9 6 24.0 -44.6 226 63 503.1 503.2 315.2 503.7 0.08 28 63 18636 -38.7 -63.7 5 25.0 -42.3 227 61 516.9 517.0 316.1 517.7 0.12 29 50 20200 -45.1 -69.1 5 24.0 -47.7 230 56 537.2 537.2 317.4 537.7 0.07 30 47 20611 -47.1 -71.1 5 24.0 -49.4 234 53 542.0 542.0 317.6 542.4 0.06 31 37 22194 -47.3 -71.3 5 24.0 -50.0 248 44 579.8 579.9 319.7 580.3 0.07 32 34 22748 -51.5 -74.5 5 23.0 -53.4 253 40 583.0 583.0 319.8 583.3 0.05 33 30 23560 -51.5 -74.5 5 23.0 -53.7 260 35 604.2 604.3 320.8 604.6 0.05 34 26 24485 -53.5 -76.5 4 23.0 -55.5 623.8 623.8 321.7 624.1 0.04 TRP 353 7277 -55.5 -61.5 47 6.0 -55.6 245 23 293.2 293.2 278.3 293.3 0.03 WND 75 17454 -42.6 -64.6 7 22.0 -44.8 220 66 483.7 483.7 313.8 484.2 0.09 Sounding variables and indices 1000-500 mb thick: 4924.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.08 inches Sfc-500 mean rel hum: 67.11 % Est. max temperature: -14.71 C = 5.53 F Sfc-Lift cond lev (LCL): 938.82 mb = 556.51 m = 1825.79 ft T: -20.20 C 700-500 lapse rate: 6.92 C/km ThetaE index: 0.93 C Layer 925.0- 850.0 mb Conv cond level (CCL): 874.90 mb = 1072.64 m = 3519.12 ft Mean mixing ratio: 0.57 g/kg Conv temperature: -14.80 C = 5.36 F Cap Strength: 12.29 C Lifted Index: 17.12 C Risk: None Lifted Index @300 mb: 34.38 C Lifted Index @700 mb: 12.29 C Showalter Index: 17.30 C Risk: None Total Totals Index: 29.40 C Risk: None Vertical Totals Index: 16.60 C Cross Totals Index: 12.80 C K Index: -17.30 Risk: None Sweat Index: 55.00 Risk: None Energy Index: 4.56 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.18 J/kg Max Up Vert Vel: 0.60 m/s Conv Inhibition (B-): 60085.64 J/kg Cap Strength: 16.94 C Lift Cond Lev (LCL): 878.51 mb = 1042.65 m = 3420.74 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 308 at 13 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 1007 33 295 13 11.8 -5.5 | 212 3 1.6 2.6 1 1000 86 300 15 13.0 -7.5 | 259 3 2.8 0.5 2 925 667 320 19 12.2 -14.6 | 343 7 2.0 -6.5 3 850 1283 305 17 13.9 -9.8 | 295 4 3.7 -1.7 4 700 2668 295 13 11.8 -5.5 | 212 3 1.6 2.6 5 500 5010 250 21 19.7 7.2 | 212 18 9.5 15.2 6 400 6470 240 21 18.2 10.5 | 203 20 8.0 18.5 7 353 7277 245 23 20.8 9.7 | 211 21 10.6 17.8 8 300 8320 235 33 27.0 18.9 | 212 32 16.8 27.0 9 250 9490 230 36 27.6 23.1 | 209 36 17.4 31.2 10 200 10940 235 33 27.0 18.9 | 212 32 16.8 27.0 11 150 12830 235 31 25.4 17.8 | 210 30 15.2 25.8 12 100 15520 220 52 33.4 39.8 | 206 53 23.2 47.9 13 75 17454 220 66 42.4 50.6 | 209 67 32.2 58.6 14 70 17920 225 64 45.3 45.3 | 213 64 35.0 53.3 15 50 20200 230 56 42.9 36.0 | 217 55 32.7 44.0 16 30 23560 260 35 34.5 6.1 | 240 28 24.3 14.1 Wind Parameters Mean winds (0-6000m): 278.2 at 17.3 knts Storm direction: 308.2 at 13.0 knts Shear (0-3000m) pos: 1.3 neg: 1.5 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 10.8 deg Storm rel helicity (0-3000m) pos: 7.7 neg: -8.8 tot: -1.0 m^2/s^2 ave: -0.3 10^-3 m/s^2 rel: 0.01 Storm rel vorticity (0-3000m) horiz: 3.5 stream: 0.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.02 Bulk Shear: 9.63 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 ------------------------------------------------------------------------------- 500 307 16 304 3| 7.6 0.0 7.6| 5.9 0.0 5.9 11.7 0.89| 8.1 7.2 1000 312 17 324 4| 3.8 0.7 4.5| 7.1 -3.2 3.9 3.9 0.48| 6.1 2.9 1500 310 17 317 4| 2.5 1.4 3.9| 7.1 -6.0 1.1 0.7 0.21| 5.1 1.1 2000 308 17 309 4| 1.9 1.4 3.3| 7.1 -7.3 -0.2 -0.1 0.09| 4.2 0.4 2500 307 16 300 3| 1.5 1.4 3.0| 7.1 -8.5 -1.4 -0.6 -0.01| 3.7 -0.0 3000 305 16 289 3| 1.3 1.5 2.7| 7.7 -8.8 -1.0 -0.3 0.01| 3.5 0.0 4000 298 16 260 4| 1.0 1.8 2.8| 8.0 -10.1 -2.1 -0.5 -0.01| 3.5 -0.0 5000 287 17 241 6| 0.8 2.2 3.0| 8.0 -20.0 -12.0 -2.4 -0.08| 3.5 -0.3 6000 278 17 231 9| 0.6 2.0 2.6| 8.0 -29.9 -21.8 -3.6 -0.13| 3.1 -0.4 Wrote GIF file: /home/apache/climate/data/raob//X2061/skewt/X2061.skewt.20251211.12.gif