UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110612.upa.cvt Date: 1200Z 6 NOV 25 Searching for X1300... Searching the city database file for: X1300 ... Date:1200Z 6 NOV 25 Station: X1300 WMO ident: 31300 Latitude: 53.75 Longitude: 127.23 ------------------------------------------------------------------------------- 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 1002 227 -9.3 -19.3 44 10.0 -11.3 0 0 263.7 263.8 261.7 266.0 0.83 1 1000 242 -8.1 -17.1 48 9.0 -10.1 360 1 265.0 265.2 263.1 267.8 1.00 2 993 296 -8.3 -18.3 44 10.0 -10.4 358 3 265.4 265.5 263.2 267.9 0.91 3 925 841 -13.1 -23.1 43 10.0 -14.8 340 21 265.9 266.0 263.0 267.7 0.64 4 880 1219 -16.7 -25.7 46 9.0 -18.0 349 31 266.0 266.1 262.9 267.5 0.54 5 858 1410 -16.7 -24.7 50 8.0 -17.9 353 36 267.9 268.0 264.4 269.7 0.60 6 850 1480 -17.1 -25.1 50 8.0 -18.3 355 38 268.2 268.3 264.6 269.9 0.59 7 757 2341 -21.1 -28.1 53 7.0 -22.0 346 36 272.9 273.0 267.6 274.4 0.50 8 710 2810 -25.3 -31.3 57 6.0 -25.9 341 35 273.4 273.4 267.7 274.5 0.39 9 700 2913 -24.1 -31.1 52 7.0 -24.9 340 35 275.8 275.9 269.3 277.0 0.41 10 687 3049 -24.3 -33.3 43 9.0 -25.3 340 36 277.1 277.1 269.9 278.1 0.34 11 627 3710 -27.7 -41.7 25 14.0 -28.7 340 38 280.5 280.5 271.7 281.0 0.16 12 500 5300 -38.1 -49.1 31 11.0 -38.6 340 44 286.6 286.6 275.0 286.9 0.09 13 400 6800 -47.7 -58.7 27 11.0 -47.9 345 54 293.0 293.0 278.2 293.1 0.03 14 390 6967 -49.1 -59.1 30 10.0 -49.3 344 54 293.3 293.3 278.3 293.4 0.03 15 313 8398 -54.9 -64.9 28 10.0 -55.0 336 56 304.2 304.3 283.1 304.3 0.02 16 302 8628 -55.5 -65.5 28 10.0 -55.6 335 56 306.5 306.5 284.0 306.6 0.02 17 300 8670 -55.7 -65.7 28 10.0 -55.8 335 56 306.8 306.8 284.1 306.9 0.02 18 268 9388 -56.9 -66.9 27 10.0 -57.0 332 57 315.1 315.1 287.2 315.2 0.02 19 250 9830 -55.5 -65.5 28 10.0 -55.6 330 58 323.6 323.6 289.9 323.6 0.02 20 205 11102 -55.9 -66.9 24 11.0 -56.1 321 60 341.8 341.8 294.8 341.9 0.02 21 200 11260 -54.7 -65.7 24 11.0 -54.9 320 60 346.1 346.2 295.8 346.3 0.03 22 194 11454 -53.5 -65.2 23 11.6 -53.8 315 62 351.0 351.0 296.9 351.2 0.03 23 181 11899 -50.9 -63.9 20 13.0 -51.3 312 57 362.4 362.4 299.2 362.5 0.04 24 159 12729 -54.5 -67.5 19 13.0 -54.8 307 47 370.0 370.0 300.6 370.1 0.03 25 150 13100 -54.5 -68.5 16 14.0 -54.8 305 42 376.2 376.2 301.6 376.3 0.03 26 127 14165 -55.1 -69.1 16 14.0 -55.5 393.4 393.4 304.3 393.6 0.03 TRP 302 8628 -55.5 -65.5 28 10.0 -55.6 335 56 306.5 306.5 284.0 306.6 0.02 WND 194 11454 -53.5 -65.2 23 11.6 -53.8 315 62 351.0 351.0 296.9 351.2 0.03 Sounding variables and indices 1000-500 mb thick: 5058.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.09 inches Sfc-500 mean rel hum: 40.29 % Est. max temperature: -4.84 C = 23.29 F Sfc-Lift cond lev (LCL): 853.11 mb = 1452.50 m = 4765.36 ft T: -16.94 C 700-500 lapse rate: 5.87 C/km ThetaE index: 0.38 C Layer 925.0- 858.0 mb Conv cond level (CCL): 722.94 mb = 2677.78 m = 8785.26 ft Mean mixing ratio: 0.75 g/kg Conv temperature: 0.25 C = 32.45 F Cap Strength: 11.66 C Lifted Index: 15.55 C Risk: None Lifted Index @300 mb: 27.66 C Lifted Index @700 mb: 8.19 C Showalter Index: 13.85 C Risk: None Total Totals Index: 34.00 C Risk: None Vertical Totals Index: 21.00 C Cross Totals Index: 13.00 C K Index: -11.10 Risk: None Sweat Index: 120.00 Risk: None Energy Index: 3.57 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.02 J/kg Max Up Vert Vel: 2.01 m/s Conv Inhibition (B-): 16087.07 J/kg Cap Strength: 15.48 C Lift Cond Lev (LCL): 812.45 mb = 1815.78 m = 5957.21 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 13 at 27 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 1002 227 0 0 -0.0 -0.0 | 193 27 6.1 26.5 1 1000 242 360 1 -0.0 -1.0 | 193 26 6.1 25.5 2 925 841 340 21 7.2 -19.7 | 243 15 13.3 6.7 3 850 1480 355 38 3.3 -37.9 | 320 15 9.4 -11.4 4 700 2913 340 35 12.0 -32.9 | 290 19 18.1 -6.4 5 500 5300 340 44 15.0 -41.3 | 305 26 21.2 -14.9 6 400 6800 345 54 14.0 -52.2 | 322 33 20.1 -25.7 7 302 8628 335 56 23.7 -50.8 | 309 38 29.8 -24.3 8 300 8670 335 56 23.7 -50.8 | 309 38 29.8 -24.3 9 250 9830 330 58 29.0 -50.2 | 304 42 35.1 -23.8 10 200 11260 320 60 38.6 -46.0 | 294 49 44.7 -19.5 11 194 11454 315 62 43.8 -43.8 | 289 53 50.0 -17.4 12 150 13100 305 42 34.4 -24.1 | 267 41 40.5 2.4 Wind Parameters Mean winds (0-6000m): 343.0 at 36.2 knts Storm direction: 13.0 at 27.2 knts Shear (0-3000m) pos: 3.5 neg: 3.1 tot: 6.6 10-3/s Storm rel Dir Shear (0-3000m): 99.2 deg Storm rel helicity (0-3000m) pos: 135.4 neg: -38.3 tot: 97.1 m^2/s^2 ave: 32.4 10^-3 m/s^2 rel: 0.49 Storm rel vorticity (0-3000m) horiz: 8.7 stream: 4.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.02 Bulk Shear: 99.21 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 ------------------------------------------------------------------------------- 500 345 9 205 20| 0.0 17.7 17.7| 52.7 0.0 52.7 105.4 0.62| 17.9 11.2 1000 344 17 226 15| 7.3 8.8 16.2|105.9 0.0 105.9 105.9 0.79| 16.7 13.2 1500 349 23 250 11| 7.1 5.9 13.0|130.9 -5.4 125.5 83.7 0.76| 14.2 10.7 2000 349 27 268 11| 5.3 4.3 9.6|130.9 -19.1 111.8 55.9 0.63| 11.5 7.2 2500 348 29 277 12| 4.3 3.5 7.7|130.9 -33.1 97.8 39.1 0.52| 9.9 5.2 3000 347 30 281 13| 3.5 3.1 6.6|135.4 -38.3 97.1 32.4 0.49| 8.7 4.3 4000 345 32 286 15| 2.7 2.8 5.4|150.1 -38.3 111.8 28.0 0.51| 7.0 3.5 5000 343 34 291 17| 2.1 2.6 4.7|164.9 -38.3 126.6 25.3 0.51| 6.0 3.1 6000 343 36 296 19| 2.4 2.2 4.5|205.2 -38.3 166.9 27.8 0.54| 5.6 3.0 Wrote GIF file: /home/apache/climate/data/raob//X1300/skewt/X1300.skewt.20251106.12.gif