UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101512.upa.cvt Date: 1200Z 15 OCT 25 Searching for X1300... Searching the city database file for: X1300 ... Date:1200Z 15 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 -4.1 -13.1 50 9.0 -6.5 0 0 269.0 269.2 266.6 272.8 1.39 1 1000 240 -3.9 -13.9 46 10.0 -6.5 360 1 269.2 269.5 266.6 272.9 1.30 2 960 561 -4.9 -15.9 42 11.0 -7.7 357 5 271.4 271.6 267.8 274.7 1.15 3 925 851 -7.7 -18.7 41 11.0 -10.2 355 9 271.4 271.6 267.4 274.1 0.94 4 850 1503 -13.5 -20.5 56 7.0 -14.9 295 9 272.0 272.1 267.7 274.5 0.88 5 825 1729 -15.3 -21.3 60 6.0 -16.4 297 9 272.4 272.6 268.0 274.9 0.85 6 793 2031 -10.5 -18.5 52 8.0 -12.4 300 8 280.7 280.9 273.4 284.0 1.12 7 762 2338 -9.9 -23.9 31 14.0 -12.8 303 8 284.5 284.7 275.0 286.8 0.73 8 728 2689 -12.3 -30.3 21 18.0 -15.3 307 7 285.6 285.7 275.1 287.0 0.42 9 700 2987 -14.7 -30.7 24 16.0 -17.3 310 7 286.2 286.3 275.4 287.5 0.42 10 685 3150 -15.7 -31.7 24 16.0 -18.1 308 8 286.9 286.9 275.7 288.1 0.39 11 606 4065 -19.5 -38.5 17 19.0 -21.8 297 12 292.7 292.8 278.4 293.5 0.23 12 500 5460 -29.9 -38.9 41 9.0 -30.7 280 19 296.6 296.6 280.2 297.5 0.26 13 472 5869 -33.5 -41.5 44 8.0 -34.1 275 18 297.1 297.1 280.4 297.8 0.21 14 449 6220 -34.3 -42.3 44 8.0 -34.9 270 17 300.3 300.4 281.8 301.0 0.21 15 400 7020 -40.9 -51.9 30 11.0 -41.3 260 15 301.8 301.8 282.2 302.1 0.08 16 391 7174 -41.9 -52.9 29 11.0 -42.3 261 16 302.5 302.5 282.5 302.8 0.07 17 353 7860 -44.5 -54.5 32 10.0 -44.9 264 19 308.0 308.0 284.7 308.2 0.07 18 321 8489 -49.1 -59.1 30 10.0 -49.3 268 23 310.1 310.1 285.4 310.2 0.04 19 300 8930 -50.7 -61.7 26 11.0 -50.9 270 25 313.9 313.9 286.8 314.0 0.03 20 250 10110 -55.5 -66.5 24 11.0 -55.6 275 31 323.6 323.6 289.9 323.6 0.02 21 242 10316 -56.3 -67.3 24 11.0 -56.5 270 33 325.4 325.4 290.4 325.5 0.02 22 212 11157 -53.9 -64.9 25 11.0 -54.1 270 32 341.7 341.7 294.7 341.8 0.03 23 200 11530 -53.7 -64.7 25 11.0 -53.9 270 31 347.7 347.7 296.1 347.9 0.03 24 150 13380 -51.9 -65.9 17 14.0 -52.3 260 50 380.6 380.7 302.4 380.8 0.04 25 144 13644 -52.1 -66.1 17 14.0 -52.5 260 50 384.8 384.8 303.1 384.9 0.04 26 118 14922 -56.3 -72.3 12 16.0 -56.6 260 49 399.6 399.6 305.2 399.7 0.02 27 100 15980 -53.5 -69.5 13 16.0 -54.1 260 48 424.4 424.4 308.2 424.5 0.03 28 70 18260 -57.1 -75.1 8 18.0 -57.6 270 38 462.2 462.2 312.0 462.3 0.02 29 65 18728 -57.3 -75.3 8 18.0 -57.9 268 37 471.7 471.7 312.8 471.8 0.02 30 51 20282 -51.1 -70.1 9 19.0 -52.5 261 35 520.1 520.1 316.4 520.5 0.06 31 50 20410 -52.9 -71.9 8 19.0 -54.1 260 35 518.8 518.8 316.2 519.1 0.05 32 40 21836 -57.3 -76.3 7 19.0 -58.2 260 35 542.0 542.0 317.6 542.2 0.03 33 37 22335 -52.1 -72.1 7 20.0 -53.8 260 35 567.5 567.5 319.0 568.0 0.06 34 32 23271 -53.9 -73.9 7 20.0 -55.5 260 35 586.8 586.8 320.0 587.2 0.05 35 31 23477 -50.9 -71.9 7 21.0 -53.1 260 35 600.2 600.2 320.6 600.8 0.07 36 30 23690 -51.7 -72.7 6 21.0 -53.8 260 35 603.7 603.7 320.8 604.2 0.07 37 26 24619 -51.5 -72.5 6 21.0 -53.9 249 29 629.5 629.5 321.9 630.1 0.08 38 23 25422 -47.7 -69.7 6 22.0 -51.3 240 25 663.1 663.2 323.2 664.3 0.14 39 20 26340 -49.9 -71.9 6 22.0 -53.2 230 19 683.4 683.5 323.9 684.4 0.12 40 18 27027 -51.3 -73.3 6 22.0 -54.5 699.9 700.0 324.4 700.8 0.10 41 15 28215 -50.1 -73.1 5 23.0 -54.1 741.4 741.4 325.7 742.6 0.13 TRP 242 10316 -56.3 -67.3 24 11.0 -56.5 270 33 325.4 325.4 290.4 325.5 0.02 WND Sounding variables and indices 1000-500 mb thick: 5220.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.14 inches Sfc-500 mean rel hum: 34.15 % Est. max temperature: -1.08 C = 30.06 F Sfc-Lift cond lev (LCL): 867.93 mb = 1342.04 m = 4402.96 ft T: -12.07 C 700-500 lapse rate: 6.15 C/km ThetaE index: 0.53 C Layer 925.0- 850.0 mb Conv cond level (CCL): 572.67 mb = 4475.15 m = 14682.07 ft Mean mixing ratio: 1.09 g/kg Conv temperature: 20.84 C = 69.51 F Cap Strength: 16.87 C Lifted Index: 18.71 C Risk: None Lifted Index @300 mb: 28.21 C Lifted Index @700 mb: 12.50 C Showalter Index: 18.36 C Risk: None Total Totals Index: 25.80 C Risk: None Vertical Totals Index: 16.40 C Cross Totals Index: 9.40 C K Index: -20.10 Risk: None Sweat Index: 37.00 Risk: None Energy Index: 4.93 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.47 J/kg Max Up Vert Vel: 4.12 m/s Conv Inhibition (B-): 58603.25 J/kg Cap Strength: 18.63 C Lift Cond Lev (LCL): 802.51 mb = 1940.11 m = 6365.10 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 323 at 8 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 | 143 8 -5.1 6.7 1 1000 240 360 1 -0.0 -1.0 | 138 8 -5.1 5.7 2 925 851 355 9 0.8 -9.0 | 62 5 -4.3 -2.3 3 850 1503 295 9 8.2 -3.8 | 227 4 3.1 2.9 4 700 2987 310 7 5.4 -4.5 | 187 2 0.3 2.2 5 500 5460 280 19 18.7 -3.3 | 256 14 13.6 3.4 6 400 7020 260 15 14.8 2.6 | 226 13 9.7 9.3 7 300 8930 270 25 25.0 -0.0 | 251 21 19.9 6.7 8 250 10110 275 31 30.9 -2.7 | 261 26 25.8 4.0 9 242 10316 270 33 33.0 -0.0 | 256 29 27.9 6.7 10 200 11530 270 31 31.0 -0.0 | 255 27 25.9 6.7 11 150 13380 260 50 49.2 8.7 | 251 47 44.2 15.4 12 100 15980 260 48 47.3 8.3 | 250 45 42.2 15.0 13 70 18260 270 38 38.0 -0.0 | 258 34 32.9 6.7 14 50 20410 260 35 34.5 6.1 | 246 32 29.4 12.8 15 30 23690 260 35 34.5 6.1 | 246 32 29.4 12.8 16 20 26340 230 19 14.6 12.2 | 207 21 9.5 18.9 Wind Parameters Mean winds (0-6000m): 292.9 at 11.2 knts Storm direction: 322.9 at 8.4 knts Shear (0-3000m) pos: 0.3 neg: 1.6 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): 76.5 deg Storm rel helicity (0-3000m) pos: 0.7 neg: -15.0 tot: -14.3 m^2/s^2 ave: -4.8 10^-3 m/s^2 rel: -0.60 Storm rel vorticity (0-3000m) horiz: 3.8 stream: -2.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.63 Bulk Shear: 13.44 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 ------------------------------------------------------------------------------- 500 356 4 118 5| 0.0 7.7 7.7| 0.0 -9.4 -9.4 -18.9 -0.82| 7.7 -6.3 1000 346 6 97 4| 0.0 4.6 4.6| 0.0 -12.6 -12.6 -12.6 -0.75| 7.5 -5.6 1500 329 7 110 1| 0.0 3.0 3.0| 0.0 -13.8 -13.8 -9.2 -0.68| 6.5 -4.4 2000 320 8 166 1| 0.3 2.2 2.5| 0.0 -14.2 -14.2 -7.1 -0.68| 5.1 -3.5 2500 316 8 188 1| 0.4 1.8 2.2| 0.0 -14.8 -14.8 -5.9 -0.68| 4.3 -2.9 3000 315 8 192 1| 0.3 1.6 2.0| 0.7 -15.0 -14.3 -4.8 -0.60| 3.8 -2.3 4000 309 8 223 2| 0.3 1.9 2.1| 2.9 -15.0 -12.1 -3.0 -0.40| 3.6 -1.4 5000 300 10 242 4| 0.2 2.0 2.2| 3.0 -16.5 -13.5 -2.7 -0.34| 3.5 -1.2 6000 293 11 246 6| 0.2 1.6 1.8| 3.0 -31.2 -28.2 -4.7 -0.40| 3.3 -1.3 Wrote GIF file: /home/apache/climate/data/raob//X1300/skewt/X1300.skewt.20251015.12.gif