UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101612.upa.cvt Date: 1200Z 16 OCT 25 Searching for X1300... Searching the city database file for: X1300 ... Date:1200Z 16 OCT 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 1001 232 -4.5 -12.5 54 8.0 -6.7 0 0 268.6 268.8 266.4 272.6 1.46 1 1000 240 -3.5 -9.5 63 6.0 -5.3 360 1 269.6 270.0 267.8 274.7 1.86 2 991 312 -1.5 -8.5 59 7.0 -3.7 358 2 272.4 272.7 269.9 278.0 2.03 3 925 855 -5.9 -15.9 45 10.0 -8.4 340 13 273.3 273.5 269.1 276.7 1.19 4 850 1510 -11.7 -18.7 56 7.0 -13.2 5 11 273.9 274.1 269.2 276.8 1.03 5 790 2065 -16.9 -21.1 70 4.2 -17.7 340 10 274.1 274.3 269.1 276.7 0.90 6 775 2210 -14.5 -18.9 69 4.4 -15.4 334 10 278.2 278.4 272.0 281.4 1.11 7 742 2540 -13.3 -20.3 56 7.0 -14.8 320 10 283.0 283.2 274.6 286.1 1.03 8 701 2971 -15.5 -30.5 26 15.0 -17.9 300 9 285.2 285.3 274.9 286.6 0.43 9 700 2982 -15.5 -30.5 26 15.0 -17.9 300 9 285.3 285.4 274.9 286.7 0.43 10 615 3946 -20.9 -31.9 37 11.0 -22.4 296 12 289.9 290.0 277.3 291.3 0.43 11 534 4972 -28.1 -35.1 51 7.0 -28.9 292 15 293.2 293.3 278.8 294.4 0.36 12 500 5440 -31.5 -41.5 37 10.0 -32.3 290 17 294.6 294.7 279.2 295.3 0.20 13 400 6980 -42.9 -52.9 33 10.0 -43.3 290 19 299.2 299.2 281.1 299.5 0.07 14 327 8308 -52.9 -61.9 33 9.0 -53.1 279 11 303.2 303.2 282.7 303.3 0.03 15 300 8860 -55.1 -64.1 32 9.0 -55.2 275 7 307.7 307.7 284.5 307.8 0.02 16 296 8946 -55.7 -64.7 32 9.0 -55.8 270 7 308.0 308.0 284.6 308.1 0.02 17 289 9099 -56.1 -64.1 36 8.0 -56.2 271 9 309.6 309.6 285.2 309.7 0.02 18 250 10030 -54.5 -63.5 32 9.0 -54.6 280 21 325.0 325.0 290.3 325.2 0.03 19 221 10819 -53.1 -62.1 33 9.0 -53.3 280 24 338.9 338.9 294.1 339.0 0.04 20 200 11460 -53.3 -63.3 29 10.0 -53.5 280 27 348.4 348.4 296.3 348.5 0.04 21 150 13310 -53.3 -65.3 22 12.0 -53.7 275 31 378.2 378.2 302.0 378.4 0.04 22 100 15920 -53.1 -68.1 15 15.0 -53.7 270 35 425.1 425.1 308.3 425.3 0.04 23 70 18210 -54.5 -71.5 11 17.0 -55.2 270 40 467.8 467.8 312.5 468.0 0.04 24 61 19095 -52.3 -70.3 10 18.0 -53.4 264 38 491.5 491.5 314.4 491.8 0.05 25 52 20119 -55.5 -73.5 9 18.0 -56.3 257 36 507.0 507.0 315.5 507.2 0.04 26 50 20370 -53.5 -72.5 8 19.0 -54.6 255 36 517.4 517.4 316.1 517.7 0.04 27 49 20500 -52.3 -71.3 8 19.0 -53.6 255 36 523.2 523.3 316.5 523.6 0.05 28 34 22852 -54.7 -73.7 8 19.0 -56.1 255 31 574.6 574.6 319.4 574.9 0.05 29 30 23660 -51.1 -71.1 7 20.0 -53.2 255 29 605.3 605.4 320.9 606.0 0.09 30 21 25990 -47.9 -69.9 6 22.0 -51.7 233 27 680.0 680.1 323.8 681.3 0.15 31 20 26310 -49.5 -70.5 7 21.0 -52.9 230 27 684.7 684.7 324.0 685.9 0.14 32 18 27001 -48.7 -70.7 6 22.0 -52.6 708.1 708.2 324.7 709.5 0.15 33 16 27770 -52.1 -73.1 6 21.0 -55.3 721.3 721.3 325.1 722.4 0.12 34 15 28191 -48.9 -70.9 6 22.0 -53.2 745.4 745.4 325.8 747.0 0.18 35 14 28641 -52.1 -74.1 5 22.0 -55.6 749.4 749.4 326.0 750.5 0.12 TRP 296 8946 -55.7 -64.7 32 9.0 -55.8 270 7 308.0 308.0 284.6 308.1 0.02 WND Sounding variables and indices 1000-500 mb thick: 5200.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.18 inches Sfc-500 mean rel hum: 47.04 % Est. max temperature: 0.81 C = 33.46 F Sfc-Lift cond lev (LCL): 881.73 mb = 1226.07 m = 4022.48 ft T: -9.19 C 700-500 lapse rate: 6.51 C/km ThetaE index: 1.28 C Layer 925.0- 850.0 mb Conv cond level (CCL): 818.01 mb = 1800.96 m = 5908.60 ft Mean mixing ratio: 1.53 g/kg Conv temperature: 0.95 C = 33.72 F Cap Strength: 13.95 C Lifted Index: 14.71 C Risk: None Lifted Index @300 mb: 21.70 C Lifted Index @700 mb: 9.38 C Showalter Index: 14.89 C Risk: None Total Totals Index: 32.60 C Risk: None Vertical Totals Index: 19.80 C Cross Totals Index: 12.80 C K Index: -13.90 Risk: None Sweat Index: 39.00 Risk: None Energy Index: 3.92 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.62 J/kg Max Up Vert Vel: 3.35 m/s Conv Inhibition (B-): 55463.92 J/kg Cap Strength: 14.63 C Lift Cond Lev (LCL): 833.80 mb = 1655.97 m = 5432.92 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 338 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 1001 232 0 0 -0.0 -0.0 | 158 9 -3.4 8.5 1 1000 240 360 1 -0.0 -1.0 | 156 8 -3.4 7.5 2 925 855 340 13 4.4 -12.2 | 344 4 1.1 -3.7 3 850 1510 5 11 -1.0 -11.0 | 60 5 -4.3 -2.5 4 700 2982 300 9 7.8 -4.5 | 228 6 4.4 4.0 5 500 5440 290 17 16.0 -5.8 | 258 13 12.6 2.7 6 400 6980 290 19 17.9 -6.5 | 262 15 14.5 2.0 7 300 8860 275 7 7.0 -0.6 | 205 9 3.6 7.9 8 296 8946 270 7 7.0 -0.0 | 203 9 3.6 8.5 9 250 10030 280 21 20.7 -3.6 | 254 18 17.3 4.9 10 200 11460 280 27 26.6 -4.7 | 261 24 23.2 3.8 11 150 13310 275 31 30.9 -2.7 | 258 28 27.5 5.8 12 100 15920 270 35 35.0 -0.0 | 255 33 31.6 8.5 13 70 18210 270 40 40.0 -0.0 | 257 38 36.6 8.5 14 50 20370 255 36 34.8 9.3 | 240 36 31.4 17.8 15 30 23660 255 29 28.0 7.5 | 237 29 24.7 16.0 16 20 26310 230 27 20.7 17.4 | 214 31 17.3 25.9 Wind Parameters Mean winds (0-6000m): 308.5 at 12.2 knts Storm direction: 338.5 at 9.1 knts Shear (0-3000m) pos: 0.4 neg: 2.0 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): 75.9 deg Storm rel helicity (0-3000m) pos: 6.1 neg: -10.5 tot: -4.3 m^2/s^2 ave: -1.4 10^-3 m/s^2 rel: -0.28 Storm rel vorticity (0-3000m) horiz: 5.2 stream: -1.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.61 Bulk Shear: 9.22 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 6 147 4| 0.0 10.9 10.9| 0.0 -5.4 -5.4 -10.8 -0.57| 11.3 -6.5 1000 344 9 80 1| 1.2 5.5 6.7| 3.0 -6.1 -3.1 -3.1 -0.28| 8.4 -2.3 1500 350 10 57 2| 0.7 3.6 4.3| 5.2 -6.9 -1.7 -1.1 -0.16| 6.9 -1.1 2000 349 10 49 2| 0.5 2.8 3.3| 5.2 -8.1 -2.9 -1.5 -0.26| 6.2 -1.6 2500 344 10 35 1| 0.4 2.2 2.6| 5.2 -9.5 -4.3 -1.7 -0.30| 5.8 -1.7 3000 339 10 341 1| 0.4 2.0 2.3| 6.1 -10.5 -4.3 -1.4 -0.28| 5.2 -1.5 4000 326 10 269 2| 0.3 1.9 2.2| 10.3 -10.5 -0.1 -0.0 -0.19| 4.4 -0.8 5000 316 11 263 4| 0.2 1.9 2.1| 13.6 -10.5 3.2 0.6 -0.14| 3.8 -0.5 6000 308 12 262 6| 0.2 1.7 1.9| 16.0 -10.5 5.6 0.9 -0.12| 3.3 -0.4 Wrote GIF file: /home/apache/climate/data/raob//X1300/skewt/X1300.skewt.20251016.12.gif