UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050600.upa.cvt Date: 0000Z 6 MAY 25 Searching for X0965... Searching the city database file for: X0965 ... Date:0000Z 6 MAY 25 Station: X0965 WMO ident: 30965 Latitude: 50.38 Longitude: 116.52 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 83 SFC 930 674 2.4 -8.6 44 11.0 -1.5 60 7 281.3 281.7 275.3 287.5 2.14 2 925 718 3.0 -11.0 35 14.0 -1.7 65 7 282.4 282.7 275.4 287.6 1.78 3 921 753 3.0 -11.0 35 14.0 -1.7 64 7 282.7 283.0 275.6 287.9 1.79 4 904 905 8.2 -7.8 31 16.0 1.8 62 7 289.6 290.0 279.8 296.5 2.35 5 878 1145 6.4 -12.6 24 19.0 -0.3 59 7 290.1 290.4 279.1 295.1 1.65 6 850 1409 4.2 -13.8 26 18.0 -1.9 55 7 290.5 290.8 279.2 295.2 1.55 7 752 2391 -3.5 -18.5 30 15.0 -7.8 346 7 292.6 292.8 279.6 296.2 1.18 8 700 2951 -8.9 -21.9 34 13.0 -12.1 305 7 292.6 292.8 279.4 295.6 0.95 9 599 4130 -20.1 -27.1 54 7.0 -21.3 314 13 293.0 293.1 279.2 295.2 0.69 10 595 4180 -20.7 -27.7 53 7.0 -21.8 315 13 292.9 293.0 279.1 295.0 0.66 11 580 4369 -20.5 -28.5 49 8.0 -21.8 316 14 295.2 295.4 280.1 297.3 0.63 12 504 5393 -27.5 -47.5 13 20.0 -29.0 325 19 298.8 298.8 281.0 299.2 0.10 13 500 5450 -27.9 -47.9 13 20.0 -29.4 325 19 299.0 299.0 281.1 299.4 0.10 14 495 5522 -28.1 -47.1 15 19.0 -29.6 323 19 299.6 299.7 281.3 300.0 0.11 15 400 7010 -41.3 -51.3 33 10.0 -41.7 290 25 301.3 301.3 282.0 301.6 0.08 16 325 8384 -53.3 -61.3 37 8.0 -53.4 300 31 303.2 303.2 282.7 303.3 0.03 17 307 8751 -52.7 -60.7 37 8.0 -52.8 307 35 309.0 309.0 285.0 309.2 0.04 18 300 8900 -53.1 -61.1 37 8.0 -53.2 310 36 310.5 310.5 285.5 310.6 0.03 19 250 10070 -53.3 -63.3 29 10.0 -53.5 305 38 326.8 326.8 290.9 326.9 0.03 20 200 11520 -52.5 -66.5 17 14.0 -52.8 310 25 349.6 349.6 296.5 349.7 0.02 21 162 12882 -52.9 -68.9 13 16.0 -53.3 314 25 370.7 370.7 300.7 370.8 0.02 22 150 13380 -51.5 -69.5 10 18.0 -52.0 315 25 381.3 381.3 302.5 381.4 0.02 23 143 13690 -50.3 -68.3 10 18.0 -50.9 311 24 388.7 388.7 303.6 388.8 0.03 24 100 16010 -52.1 -74.1 5 22.0 -52.8 285 13 427.1 427.1 308.5 427.1 0.02 25 98 16141 -51.9 -73.9 5 22.0 -52.7 286 13 429.9 429.9 308.9 430.0 0.02 26 70 18320 -52.5 -76.5 4 24.0 -53.5 300 11 472.1 472.1 312.8 472.2 0.02 27 66 18700 -53.3 -77.3 4 24.0 -54.2 293 11 478.3 478.3 313.3 478.4 0.02 28 50 20500 -50.3 -75.3 4 25.0 -51.9 260 9 524.9 524.9 316.6 525.1 0.03 29 49 20632 -49.9 -74.9 4 25.0 -51.6 528.9 528.9 316.9 529.1 0.03 TRP 325 8384 -53.3 -61.3 37 8.0 -53.4 300 31 303.2 303.2 282.7 303.3 0.03 WND Sounding variables and indices 1000-500 mb thick: 5367.00 m Freezing level: 796.55 mb = 1944.41 m = 6379.22 ft Wetbulb zero: Below ground Precipitable water: 0.19 inches Sfc-500 mean rel hum: 34.26 % Est. max temperature: 12.83 C = 55.09 F Sfc-Lift cond lev (LCL): 783.43 mb = 2062.52 m = 6766.72 ft T: -0.93 C 700-500 lapse rate: 7.60 C/km ThetaE index: 1.41 C Layer 878.0- 850.0 mb Conv cond level (CCL): 637.96 mb = 3653.42 m = 11986.14 ft Mean mixing ratio: 1.78 g/kg Conv temperature: 13.75 C = 56.74 F Cap Strength: 5.06 C Lifted Index: 5.19 C Risk: None Lifted Index @300 mb: 11.57 C Lifted Index @700 mb: 3.35 C Showalter Index: 4.45 C Risk: None Total Totals Index: 46.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 32.10 C Cross Totals Index: 14.10 C K Index: 5.30 Risk: None Sweat Index: 33.00 Risk: None Energy Index: 0.86 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 32.99 J/kg Max Up Vert Vel: 8.12 m/s Conv Inhibition (B-): 28226.42 J/kg Cap Strength: 5.03 C Lift Cond Lev (LCL): 675.50 mb = 3220.65 m = 10566.31 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 353 at 9 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 ---------------------------------------------------------- 0 930 674 60 7 -6.1 -3.5 | 129 9 -7.2 5.9 1 925 718 65 7 -6.3 -3.0 | 131 10 -7.5 6.5 2 850 1409 55 7 -5.7 -4.0 | 128 9 -6.9 5.4 3 700 2951 305 7 5.7 -4.0 | 220 7 4.6 5.4 4 500 5450 325 19 10.9 -15.6 | 302 12 9.8 -6.1 5 400 7010 290 25 23.5 -8.6 | 268 22 22.4 0.9 6 325 8384 300 31 26.8 -15.5 | 283 26 25.7 -6.1 7 300 8900 310 36 27.6 -23.1 | 297 30 26.5 -13.7 8 250 10070 305 38 31.1 -21.8 | 292 32 30.0 -12.4 9 200 11520 310 25 19.2 -16.1 | 290 19 18.0 -6.7 10 150 13380 315 25 17.7 -17.7 | 297 18 16.6 -8.3 11 100 16010 285 13 12.6 -3.4 | 242 13 11.4 6.1 12 70 18320 300 11 9.5 -5.5 | 245 9 8.4 3.9 13 50 20500 260 9 8.9 1.6 | 215 13 7.7 11.0 Wind Parameters Mean winds (0-6000m): 323.2 at 12.6 knts Storm direction: 353.2 at 9.5 knts Shear (0-3000m) pos: 0.4 neg: 2.2 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 119.8 deg Storm rel helicity (0-3000m) pos: 11.7 neg: -1.7 tot: 10.0 m^2/s^2 ave: 3.3 10^-3 m/s^2 rel: 0.44 Storm rel vorticity (0-3000m) horiz: 3.2 stream: 1.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.06 Bulk Shear: 31.15 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 62 7 130 10| 0.0 0.2 0.2| 0.5 -0.6 -0.2 -0.3 -0.05| 1.3 -0.1 1000 56 7 129 9| 0.0 1.5 1.5| 0.5 -1.7 -1.2 -1.2 -0.14| 2.0 -0.3 1500 45 7 126 8| 0.0 2.4 2.4| 2.2 -1.7 0.5 0.3 0.14| 2.8 0.4 2000 32 7 126 6| 0.0 2.7 2.7| 4.7 -1.7 3.0 1.5 0.35| 3.3 1.1 2500 18 7 130 4| 0.0 2.6 2.6| 7.0 -1.7 5.3 2.1 0.36| 3.3 1.2 3000 358 7 156 2| 0.4 2.2 2.6| 11.7 -1.7 10.0 3.3 0.44| 3.2 1.4 4000 337 9 240 3| 1.0 1.6 2.6| 21.8 -1.7 20.1 5.0 0.55| 3.0 1.7 5000 332 11 270 4| 1.0 1.5 2.6| 30.7 -5.3 25.4 5.1 0.51| 3.0 1.6 6000 323 13 276 6| 0.9 2.0 2.8| 30.7 -32.7 -2.0 -0.3 0.23| 3.3 0.8 Wrote GIF file: /home/apache/climate/data/raob//X0965/skewt/X0965.skewt.20250506.00.gif