UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042412.upa.cvt Date: 1200Z 24 APR 25 Searching for X1300... Searching the city database file for: X1300 ... Date:1200Z 24 APR 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 50 SFC 978 230 2.6 -0.4 81 3.0 1.3 20 9 277.5 278.2 275.6 288.0 3.79 2 954 431 0.6 -2.1 82 2.7 -0.5 33 21 277.5 278.0 275.0 286.9 3.43 3 932 618 0.8 -1.9 82 2.7 -0.3 46 31 279.5 280.1 276.4 289.4 3.56 4 925 679 0.4 -2.3 82 2.7 -0.7 50 35 279.7 280.3 276.4 289.4 3.49 5 850 1351 -4.5 -7.0 83 2.5 -5.4 95 21 281.4 281.9 276.2 289.0 2.66 6 840 1444 -5.3 -7.1 87 1.8 -6.0 96 21 281.5 282.0 276.2 289.1 2.67 7 700 2859 -12.1 -14.3 84 2.2 -12.7 105 19 289.1 289.4 278.9 294.5 1.80 8 531 4923 -23.1 -25.8 78 2.7 -23.6 113 24 299.7 299.8 282.4 302.5 0.88 9 500 5360 -26.7 -29.4 78 2.7 -27.1 115 25 300.5 300.6 282.5 302.7 0.67 10 400 6940 -38.9 -41.7 75 2.8 -39.1 125 36 304.4 304.5 283.5 305.3 0.25 11 300 8840 -54.5 -57.4 70 2.9 -54.6 125 54 308.5 308.5 284.8 308.7 0.05 12 268 9557 -60.1 -63.1 68 3.0 -60.2 125 44 310.5 310.5 285.5 310.6 0.03 13 252 9948 -53.3 -56.2 71 2.9 -53.4 129 32 326.1 326.1 290.7 326.4 0.08 14 250 10000 -53.5 -56.4 70 2.9 -53.6 130 31 326.5 326.5 290.8 326.8 0.07 15 200 11450 -49.7 -52.8 70 3.1 -49.8 115 13 354.1 354.1 297.6 354.7 0.14 16 153 13200 -48.1 -51.2 70 3.1 -48.3 166 6 385.0 385.0 303.2 386.0 0.22 17 150 13330 -49.3 -52.5 69 3.2 -49.5 170 5 385.1 385.2 303.2 386.0 0.20 18 100 15980 -51.9 -54.9 70 3.0 -52.1 275 5 427.4 427.5 308.7 428.6 0.22 19 82 17266 -50.3 -53.5 69 3.2 -50.6 269 7 455.7 455.8 311.5 457.4 0.32 20 70 18290 -52.9 -56.0 69 3.1 -53.2 265 9 471.2 471.3 312.9 472.8 0.28 21 65 18768 -53.9 -57.1 68 3.2 -54.2 262 8 479.1 479.2 313.5 480.7 0.26 22 59 19395 -51.5 -54.6 69 3.1 -51.9 257 7 498.0 498.1 314.9 500.3 0.39 23 50 20470 -52.3 -55.3 70 3.0 -52.7 250 5 520.2 520.4 316.5 522.9 0.42 24 30 23770 -54.1 -57.4 67 3.3 -54.6 140 7 597.2 597.4 320.6 601.1 0.55 25 22 25771 -51.7 -54.8 69 3.1 -52.5 659.7 660.1 323.3 667.9 1.02 TRP 268 9557 -60.1 -63.1 68 3.0 -60.2 125 44 310.5 310.5 285.5 310.6 0.03 WND Sounding variables and indices 1000-500 mb thick: 5310.00 m Freezing level: 918.88 mb = 733.86 m = 2407.64 ft Wetbulb zero: 960.71 mb = 374.18 m = 1227.62 ft Precipitable water: 0.45 inches Sfc-500 mean rel hum: 82.26 % Est. max temperature: 7.20 C = 44.96 F Sfc-Lift cond lev (LCL): 933.51 mb = 605.37 m = 1986.10 ft T: 0.79 C 700-500 lapse rate: 5.84 C/km ThetaE index: 1.01 C Layer 954.0- 932.0 mb Conv cond level (CCL): 863.04 mb = 1230.03 m = 4035.50 ft Mean mixing ratio: 3.39 g/kg Conv temperature: 6.20 C = 43.16 F Cap Strength: 10.34 C Lifted Index: 10.55 C Risk: None Lifted Index @300 mb: 14.15 C Lifted Index @700 mb: 4.40 C Showalter Index: 10.28 C Risk: None Total Totals Index: 41.90 C Risk: None Vertical Totals Index: 22.20 C Cross Totals Index: 19.70 C K Index: 13.00 Risk: None Sweat Index: 67.00 Risk: None Energy Index: 2.83 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.69 J/kg Max Up Vert Vel: 5.78 m/s Conv Inhibition (B-): 47856.27 J/kg Cap Strength: 10.52 C Lift Cond Lev (LCL): 888.63 mb = 997.78 m = 3273.51 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 131 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 ---------------------------------------------------------- 0 978 230 20 9 -3.1 -8.5 | 333 22 10.1 -19.7 1 925 679 50 35 -26.8 -22.5 | 22 36 -13.7 -33.7 2 850 1351 95 21 -20.9 1.8 | 40 12 -7.8 -9.4 3 700 2859 105 19 -18.4 4.9 | 40 8 -5.2 -6.3 4 500 5360 115 25 -22.7 10.6 | 86 10 -9.5 -0.7 5 400 6940 125 36 -29.5 20.6 | 120 19 -16.4 9.4 6 300 8840 125 54 -44.2 31.0 | 122 37 -31.1 19.7 7 268 9557 125 44 -36.0 25.2 | 121 27 -22.9 14.0 8 250 10000 130 31 -23.7 19.9 | 129 14 -10.6 8.7 9 200 11450 115 13 -11.8 5.5 | 347 6 1.4 -5.7 10 150 13330 170 5 -0.9 4.9 | 297 14 12.3 -6.3 11 100 15980 275 5 5.0 -0.4 | 303 22 18.1 -11.7 12 70 18290 265 9 9.0 0.8 | 295 24 22.1 -10.4 13 50 20470 250 5 4.7 1.7 | 298 20 17.8 -9.5 14 30 23770 140 7 -4.5 5.4 | 304 10 8.6 -5.9 Wind Parameters Mean winds (0-6000m): 100.5 at 23.0 knts Storm direction: 130.5 at 17.3 knts Shear (0-3000m) pos: 3.7 neg: 0.0 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 73.8 deg Storm rel helicity (0-3000m) pos: 256.9 neg: -0.3 tot: 256.6 m^2/s^2 ave: 85.5 10^-3 m/s^2 rel: 0.59 Storm rel vorticity (0-3000m) horiz: 10.0 stream: 5.9 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.27 Bulk Shear: 61.23 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 45 23 7 28| 27.7 0.0 27.7|202.7 0.0 202.7 405.5 0.88| 30.4 26.8 1000 57 26 19 27| 11.1 0.0 11.1|254.1 0.0 254.1 254.1 0.67| 25.3 17.1 1500 67 24 24 23| 7.0 0.0 7.0|254.6 -0.1 254.5 169.7 0.61| 18.6 11.4 2000 74 23 28 20| 5.3 0.0 5.3|254.7 -0.1 254.6 127.3 0.60| 14.3 8.6 2500 80 23 31 18| 4.2 0.0 4.2|254.7 -0.3 254.4 101.8 0.58| 11.7 6.8 3000 83 22 32 16| 3.7 0.0 3.7|256.9 -0.3 256.6 85.5 0.59| 10.0 5.9 4000 90 22 38 14| 3.1 0.0 3.1|263.0 -0.3 262.7 65.7 0.61| 7.9 4.8 5000 96 22 44 13| 2.8 0.0 2.8|269.4 -0.3 269.1 53.8 0.62| 6.6 4.1 6000 101 23 54 12| 2.9 0.0 2.9|284.5 -0.3 284.2 47.4 0.63| 6.1 3.8 Wrote GIF file: /home/apache/climate/data/raob//X1300/skewt/X1300.skewt.20250424.12.gif