UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103012.upa.cvt Date: 1200Z 30 OCT 25 Searching for X1300... Searching the city database file for: X1300 ... Date:1200Z 30 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 104 SFC 984 231 -4.5 -8.5 74 4.0 -5.7 0 0 269.9 270.2 268.3 275.5 2.04 2 976 296 -2.3 -6.2 75 3.9 -3.6 272.7 273.1 270.8 279.5 2.46 3 925 720 -4.9 -12.9 53 8.0 -7.1 295 13 274.3 274.6 270.3 278.6 1.53 4 920 763 -5.1 -13.1 53 8.0 -7.3 274.5 274.8 270.4 278.8 1.51 5 850 1378 -10.5 -16.5 61 6.0 -11.9 305 17 275.1 275.4 270.4 278.7 1.24 6 776 2071 -16.1 -19.5 75 3.4 -16.8 276.4 276.6 270.8 279.4 1.05 7 700 2838 -21.9 -25.4 73 3.5 -22.4 315 21 278.2 278.3 271.3 280.3 0.69 8 581 4181 -31.7 -35.9 66 4.2 -32.0 282.0 282.1 272.9 283.0 0.31 9 551 4555 -33.1 -37.3 66 4.2 -33.4 284.7 284.7 274.3 285.6 0.28 10 500 5230 -38.1 -42.0 67 3.9 -38.3 275 19 286.6 286.6 275.2 287.2 0.19 11 440 6097 -44.7 -48.5 66 3.8 -44.8 288.9 288.9 276.3 289.3 0.11 12 400 6730 -48.1 -51.9 65 3.8 -48.2 255 17 292.5 292.5 278.0 292.8 0.08 13 351 7581 -52.7 -56.5 63 3.8 -52.8 297.4 297.4 280.3 297.6 0.05 14 338 7824 -53.5 -57.4 62 3.9 -53.6 270 27 299.5 299.6 281.2 299.7 0.05 15 300 8590 -53.9 -57.9 61 4.0 -54.0 275 29 309.4 309.4 285.1 309.6 0.05 16 267 9337 -54.9 -59.0 60 4.1 -55.0 318.4 318.4 288.3 318.6 0.05 17 250 9760 -53.1 -57.4 59 4.3 -53.2 270 35 327.1 327.1 291.0 327.4 0.07 18 217 10679 -50.9 -55.4 59 4.5 -51.1 344.0 344.1 295.4 344.4 0.10 19 200 11210 -51.9 -56.9 55 5.0 -52.1 285 33 350.6 350.6 296.8 351.0 0.09 20 150 13060 -53.7 -59.7 48 6.0 -53.9 275 38 377.5 377.6 301.9 377.9 0.08 21 100 15660 -55.3 -62.3 41 7.0 -55.6 270 31 420.9 420.9 307.9 421.3 0.09 22 70 17920 -57.9 -65.9 35 8.0 -58.3 255 27 460.5 460.5 311.8 461.0 0.08 23 60 18882 -60.3 -68.3 34 8.0 -60.6 475.9 475.9 313.1 476.3 0.06 24 50 20020 -58.5 -66.5 35 8.0 -58.9 275 40 505.6 505.7 315.4 506.3 0.10 25 49 20148 -57.5 -65.5 35 8.0 -58.0 510.9 511.0 315.8 511.7 0.12 26 40 21428 -59.3 -68.3 30 9.0 -59.9 536.9 537.0 317.3 537.6 0.10 27 37 21921 -56.1 -65.1 31 9.0 -56.9 557.3 557.3 318.6 558.4 0.16 28 33 22649 -56.7 -65.7 31 9.0 -57.5 574.2 574.3 319.5 575.4 0.17 29 30 23260 -52.9 -61.9 33 9.0 -54.2 255 52 600.4 600.5 320.7 602.7 0.31 30 20 25890 -50.3 -60.3 30 10.0 -52.7 250 62 682.2 682.4 324.0 687.0 0.57 31 19 26225 -50.3 -60.3 30 10.0 -52.7 692.3 692.5 324.3 697.4 0.60 32 18 26581 -46.3 -57.3 28 11.0 -49.8 715.7 716.1 325.2 723.8 0.92 33 11 29860 -45.3 -58.3 22 13.0 -50.6 827.6 828.3 328.2 841.2 1.33 TRP 338 7824 -53.5 -57.4 62 3.9 -53.6 270 27 299.5 299.6 281.2 299.7 0.05 WND 10 245 99 Sounding variables and indices 1000-500 mb thick: 5126.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.20 inches Sfc-500 mean rel hum: 67.45 % Est. max temperature: 1.00 C = 33.80 F Sfc-Lift cond lev (LCL): 923.68 mb = 731.24 m = 2399.06 ft T: -4.95 C 700-500 lapse rate: 6.77 C/km ThetaE index: 0.87 C Layer 925.0- 920.0 mb Conv cond level (CCL): 823.41 mb = 1619.84 m = 5314.38 ft Mean mixing ratio: 1.78 g/kg Conv temperature: 1.17 C = 34.11 F Cap Strength: 5.55 C Lifted Index: 6.76 C Risk: None Lifted Index @300 mb: 21.67 C Lifted Index @700 mb: 1.63 C Showalter Index: 6.82 C Risk: None Total Totals Index: 49.20 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.60 C Cross Totals Index: 21.60 C K Index: 7.60 Risk: None Sweat Index: 57.00 Risk: None Energy Index: 1.74 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.69 J/kg Max Up Vert Vel: 4.62 m/s Conv Inhibition (B-): 62918.71 J/kg Cap Strength: 6.61 C Lift Cond Lev (LCL): 845.66 mb = 1416.93 m = 4648.67 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 10 36947 245 99 89.7 41.8 1 984 231 0 0 -0.0 -0.0 2 925 720 295 13 11.8 -5.5 3 850 1378 305 17 13.9 -9.8 4 700 2838 315 21 14.8 -14.8 5 500 5230 275 19 18.9 -1.7 6 400 6730 255 17 16.4 4.4 7 338 7824 270 27 27.0 -0.0 8 300 8590 275 29 28.9 -2.5 9 250 9760 270 35 35.0 -0.0 10 200 11210 285 33 31.9 -8.5 11 150 13060 275 38 37.9 -3.3 12 100 15660 270 31 31.0 -0.0 13 70 17920 255 27 26.1 7.0 14 50 20020 275 40 39.8 -3.5 15 30 23260 255 52 50.2 13.5 16 20 25890 250 62 58.3 21.2 Wind Parameters Energy-Hel index: -0.67 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//X1300/skewt/X1300.skewt.20251030.12.gif