UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101912.upa.cvt Date: 1200Z 19 OCT 25 Searching for X1300... Searching the city database file for: X1300 ... Date:1200Z 19 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 ------------------------------------------------------------------------------- 0 1000 191 0 0 SFC 995 231 -4.3 -13.3 49 9.0 -6.7 0 0 269.2 269.5 266.7 273.1 1.38 2 986 303 -0.9 -9.9 50 9.0 -3.7 358 2 273.4 273.7 270.2 278.4 1.82 3 925 808 -5.5 -16.5 42 11.0 -8.2 345 17 273.7 273.9 269.2 276.9 1.14 4 850 1465 -10.9 -18.9 52 8.0 -12.6 5 27 274.7 274.9 269.7 277.7 1.01 5 818 1759 -12.9 -19.9 56 7.0 -14.3 9 25 275.6 275.8 270.2 278.4 0.96 6 794 1987 -10.5 -19.5 48 9.0 -12.6 12 23 280.6 280.7 273.2 283.6 1.03 7 774 2183 -10.3 -23.3 34 13.0 -13.0 15 21 282.8 283.0 274.1 285.1 0.76 8 721 2726 -13.9 -30.9 22 17.0 -16.6 22 17 284.7 284.7 274.5 286.0 0.40 9 700 2950 -15.5 -32.5 22 17.0 -18.0 25 15 285.3 285.4 274.8 286.5 0.36 10 617 3893 -20.1 -26.1 59 6.0 -21.1 27 22 290.5 290.7 278.0 292.8 0.74 11 500 5420 -30.1 -36.1 56 6.0 -30.7 30 33 296.3 296.4 280.2 297.5 0.35 12 465 5932 -33.1 -40.1 50 7.0 -33.7 27 32 298.8 298.9 281.2 299.7 0.25 13 400 6970 -41.1 -47.1 52 6.0 -41.4 20 29 301.6 301.6 282.2 302.1 0.14 14 352 7823 -48.3 -54.3 50 6.0 -48.5 18 27 303.1 303.1 282.7 303.3 0.07 15 300 8860 -54.1 -59.1 54 5.0 -54.2 15 25 309.1 309.1 285.0 309.3 0.04 16 260 9766 -60.7 -65.7 52 5.0 -60.7 11 22 312.3 312.3 286.2 312.4 0.02 17 250 10010 -61.7 -66.7 51 5.0 -61.7 10 21 314.3 314.3 286.9 314.4 0.02 18 248 10060 -61.9 -66.9 51 5.0 -62.0 10 21 314.8 314.8 287.0 314.8 0.02 19 226 10634 -63.1 -68.1 51 5.0 -63.1 359 15 321.4 321.4 289.2 321.5 0.02 20 205 11244 -56.7 -62.7 47 6.0 -56.8 348 9 340.6 340.6 294.5 340.7 0.04 21 200 11400 -57.7 -63.7 46 6.0 -57.8 345 7 341.4 341.4 294.7 341.5 0.04 22 182 11996 -58.3 -64.3 46 6.0 -58.4 337 9 349.7 349.8 296.6 349.9 0.04 23 159 12857 -54.5 -61.5 42 7.0 -54.7 325 12 370.0 370.0 300.6 370.2 0.06 24 150 13230 -55.5 -62.5 41 7.0 -55.7 320 13 374.5 374.5 301.4 374.7 0.06 25 100 15820 -55.7 -66.7 24 11.0 -56.1 280 13 420.1 420.1 307.7 420.4 0.05 26 70 18090 -55.5 -69.5 16 14.0 -56.1 270 21 465.7 465.7 312.3 465.9 0.05 27 53 19859 -55.9 -70.9 14 15.0 -56.6 270 23 503.3 503.3 315.2 503.6 0.05 28 50 20230 -54.9 -70.9 12 16.0 -55.8 270 23 514.1 514.1 315.9 514.4 0.05 29 41 21510 -52.3 -69.3 11 17.0 -53.7 254 25 550.6 550.6 318.2 551.2 0.08 30 35 22528 -55.5 -72.5 10 17.0 -56.7 242 26 567.7 567.8 319.0 568.2 0.06 31 30 23520 -52.3 -70.3 10 18.0 -54.2 230 27 602.1 602.1 320.7 602.8 0.10 32 25 24705 -50.7 -69.7 9 19.0 -53.2 228 24 638.9 638.9 322.3 639.9 0.13 33 23 25254 -46.5 -66.5 9 20.0 -50.3 227 23 666.7 666.7 323.4 668.5 0.22 34 20 26180 -48.1 -69.1 7 21.0 -51.9 225 21 688.9 689.0 324.1 690.4 0.17 35 18 26873 -49.1 -70.1 7 21.0 -52.8 706.9 706.9 324.7 708.3 0.17 TRP 248 10060 -61.9 -66.9 51 5.0 -62.0 10 21 314.8 314.8 287.0 314.8 0.02 WND Sounding variables and indices 1000-500 mb thick: 5229.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.18 inches Sfc-500 mean rel hum: 46.12 % Est. max temperature: 1.32 C = 34.38 F Sfc-Lift cond lev (LCL): 862.66 mb = 1350.12 m = 4429.47 ft T: -9.96 C 700-500 lapse rate: 5.91 C/km ThetaE index: 1.51 C Layer 925.0- 850.0 mb Conv cond level (CCL): 643.91 mb = 3574.23 m = 11726.34 ft Mean mixing ratio: 1.38 g/kg Conv temperature: 15.20 C = 59.36 F Cap Strength: 12.55 C Lifted Index: 15.93 C Risk: None Lifted Index @300 mb: 22.52 C Lifted Index @700 mb: 9.15 C Showalter Index: 15.64 C Risk: None Total Totals Index: 30.40 C Risk: None Vertical Totals Index: 19.20 C Cross Totals Index: 11.20 C K Index: -16.70 Risk: None Sweat Index: 87.00 Risk: None Energy Index: 4.22 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.61 J/kg Max Up Vert Vel: 3.35 m/s Conv Inhibition (B-): 61128.93 J/kg Cap Strength: 15.66 C Lift Cond Lev (LCL): 808.30 mb = 1850.18 m = 6070.07 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 50 at 17 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 ---------------------------------------------------------- 0 995 231 0 0 -0.0 -0.0 | 230 17 13.1 10.9 1 925 808 345 17 4.4 -16.4 | 287 18 17.5 -5.5 2 850 1465 5 27 -2.4 -26.9 | 326 19 10.7 -16.0 3 700 2950 25 15 -6.3 -13.6 | 291 7 6.7 -2.7 4 500 5420 30 33 -16.5 -28.6 | 11 18 -3.4 -17.6 5 400 6970 20 29 -9.9 -27.3 | 349 17 3.2 -16.3 6 300 8860 15 25 -6.5 -24.1 | 333 15 6.6 -13.2 7 250 10010 10 21 -3.6 -20.7 | 316 14 9.4 -9.7 8 248 10060 10 21 -3.6 -20.7 | 316 14 9.4 -9.7 9 200 11400 345 7 1.8 -6.8 | 254 15 14.9 4.2 10 150 13230 320 13 8.4 -10.0 | 267 21 21.4 1.0 11 100 15820 280 13 12.8 -2.3 | 251 27 25.9 8.7 12 70 18090 270 21 21.0 -0.0 | 252 36 34.1 10.9 13 50 20230 270 23 23.0 -0.0 | 253 38 36.1 10.9 14 30 23520 230 27 20.7 17.4 | 230 44 33.8 28.3 15 20 26180 225 21 14.8 14.8 | 227 38 27.9 25.8 Wind Parameters Mean winds (0-6000m): 20.1 at 22.7 knts Storm direction: 50.1 at 17.1 knts Shear (0-3000m) pos: 1.8 neg: 2.5 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 77.6 deg Storm rel helicity (0-3000m) pos: 128.4 neg: -15.4 tot: 113.0 m^2/s^2 ave: 37.7 10^-3 m/s^2 rel: 0.54 Storm rel vorticity (0-3000m) horiz: 7.7 stream: 4.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.14 Bulk Shear: 39.63 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 ------------------------------------------------------------------------------- 500 345 7 255 16| 0.0 15.1 15.1| 55.1 0.0 55.1 110.2 0.92| 15.3 14.1 1000 350 13 278 16| 4.8 7.6 12.4|101.4 0.0 101.4 101.4 0.93| 12.9 12.0 1500 357 17 295 15| 4.3 5.0 9.3|124.8 -0.8 124.1 82.7 0.87| 11.0 9.6 2000 2 19 302 15| 2.7 3.8 6.5|124.8 -5.3 119.6 59.8 0.72| 9.5 6.8 2500 4 19 304 14| 2.0 3.0 5.0|124.8 -12.2 112.6 45.0 0.58| 8.5 4.9 3000 7 18 304 13| 1.8 2.5 4.4|128.4 -15.4 113.0 37.7 0.54| 7.7 4.2 4000 12 19 310 12| 2.1 1.9 4.0|142.6 -15.4 127.2 31.8 0.58| 6.7 3.9 5000 17 21 322 11| 2.4 1.5 3.9|157.8 -15.4 142.4 28.5 0.58| 6.1 3.6 6000 20 23 333 12| 2.0 1.4 3.4|160.7 -31.3 129.4 21.6 0.49| 5.5 2.7 Wrote GIF file: /home/apache/climate/data/raob//X1300/skewt/X1300.skewt.20251019.12.gif