UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041700.upa.cvt Date: 0000Z 17 APR 25 Searching for X0372... Searching the city database file for: X0372 ... Date:0000Z 17 APR 25 Station: X0372 WMO ident: 30372 Latitude: 56.92 Longitude: 118.37 ------------------------------------------------------------------------------- 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 111 SFC 928 708 -1.7 -7.7 64 6.0 -3.7 40 5 277.3 277.7 273.3 283.8 2.30 2 925 734 -1.9 -8.9 59 7.0 -4.2 45 7 277.4 277.7 273.1 283.3 2.10 3 850 1401 -7.7 -13.7 62 6.0 -9.4 15 9 278.1 278.3 272.6 282.6 1.56 4 700 2880 -18.7 -23.7 65 5.0 -19.6 360 7 281.8 281.9 273.6 284.2 0.81 5 699 2891 -18.9 -23.8 65 4.9 -19.8 360 7 281.7 281.8 273.5 284.1 0.80 6 690 2987 -17.9 -22.7 66 4.8 -18.8 356 7 283.8 284.0 274.8 286.5 0.89 7 647 3466 -19.3 -23.6 69 4.3 -20.1 340 7 287.5 287.7 276.7 290.2 0.88 8 605 3962 -20.7 -27.7 53 7.0 -21.8 323 8 291.5 291.6 278.4 293.5 0.65 9 554 4606 -25.5 -36.5 35 11.0 -26.7 301 8 293.2 293.3 278.7 294.2 0.30 10 500 5340 -31.3 -41.3 37 10.0 -32.1 275 9 294.9 294.9 279.4 295.6 0.21 11 467 5821 -35.3 -45.3 35 10.0 -35.9 260 16 295.7 295.7 279.6 296.2 0.14 12 400 6890 -40.5 -54.5 21 14.0 -41.1 225 33 302.4 302.4 282.4 302.6 0.06 13 398 6924 -40.7 -54.7 21 14.0 -41.2 225 33 302.5 302.5 282.5 302.7 0.06 14 358 7642 -43.1 -58.1 18 15.0 -43.6 223 36 308.6 308.6 284.8 308.8 0.04 15 300 8810 -51.9 -66.9 15 15.0 -52.1 220 42 312.2 312.2 286.1 312.3 0.02 16 299 8832 -52.1 -67.1 15 15.0 -52.3 225 42 312.2 312.2 286.1 312.3 0.02 17 250 9990 -50.7 -66.7 13 16.0 -51.0 240 23 330.7 330.7 291.9 330.8 0.02 18 216 10952 -48.5 -66.5 11 18.0 -49.0 243 26 348.2 348.2 296.3 348.3 0.02 19 200 11460 -48.5 -67.5 9 19.0 -49.0 245 27 356.0 356.0 297.9 356.1 0.02 20 150 13350 -48.7 -69.7 7 21.0 -49.4 235 23 386.2 386.2 303.2 386.3 0.02 21 132 14190 -49.1 -71.1 6 22.0 -49.8 399.8 399.8 305.2 399.9 0.02 TRP 299 8832 -52.1 -67.1 15 15.0 -52.3 225 42 312.2 312.2 286.1 312.3 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: 55.88 % Est. max temperature: 0.75 C = 33.36 F Sfc-Lift cond lev (LCL): 844.45 mb = 1450.94 m = 4760.24 ft T: -8.07 C 700-500 lapse rate: 5.12 C/km ThetaE index: 1.23 C Layer 925.0- 700.0 mb Conv cond level (CCL): 768.12 mb = 2172.63 m = 7127.98 ft Mean mixing ratio: 1.76 g/kg Conv temperature: 0.99 C = 33.79 F Cap Strength: 9.64 C Lifted Index: 10.34 C Risk: None Lifted Index @300 mb: 20.80 C Lifted Index @700 mb: 1.85 C Showalter Index: 10.63 C Risk: None Total Totals Index: 41.20 C Risk: None Vertical Totals Index: 23.60 C Cross Totals Index: 17.60 C K Index: 4.90 Risk: None Sweat Index: 27.00 Risk: None Energy Index: 2.71 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.67 J/kg Max Up Vert Vel: 2.71 m/s Conv Inhibition (B-): 13541.59 J/kg Cap Strength: 10.31 C Lift Cond Lev (LCL): 793.86 mb = 1921.46 m = 6303.93 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 322 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 ---------------------------------------------------------- 0 928 708 40 5 -3.2 -3.8 | 107 9 -8.2 2.5 1 925 734 45 7 -4.9 -4.9 | 98 10 -9.9 1.4 2 850 1401 15 9 -2.3 -8.7 | 72 8 -7.3 -2.3 3 700 2880 360 7 -0.0 -7.0 | 83 5 -5.0 -0.6 4 500 5340 275 9 9.0 -0.8 | 216 7 4.0 5.6 5 400 6890 225 33 23.3 23.3 | 212 35 18.4 29.7 6 300 8810 220 42 27.0 32.2 | 210 44 22.0 38.5 7 299 8832 225 42 29.7 29.7 | 214 44 24.7 36.1 8 250 9990 240 23 19.9 11.5 | 220 23 14.9 17.9 9 200 11460 245 27 24.5 11.4 | 228 26 19.5 17.8 10 150 13350 235 23 18.8 13.2 | 215 24 13.9 19.5 Wind Parameters Mean winds (0-6000m): 291.9 at 10.8 knts Storm direction: 321.9 at 8.1 knts Shear (0-3000m) pos: 0.0 neg: 1.3 tot: 1.3 10-3/s Storm rel Dir Shear (0-3000m): -33.5 deg Storm rel helicity (0-3000m) pos: 1.6 neg: -13.3 tot: -11.7 m^2/s^2 ave: -3.9 10^-3 m/s^2 rel: -0.38 Storm rel vorticity (0-3000m) horiz: 2.2 stream: -0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.13 Bulk Shear: 27.47 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 34 8 90 9| 0.0 4.0 4.0| 0.0 -10.2 -10.2 -20.4 -0.85| 5.1 -4.3 1000 24 8 82 8| 0.0 2.5 2.5| 0.2 -12.8 -12.5 -12.5 -0.75| 3.6 -2.7 1500 19 8 79 8| 0.0 1.6 1.6| 0.7 -12.8 -12.0 -8.0 -0.62| 2.8 -1.7 2000 15 8 79 7| 0.0 1.2 1.2| 1.4 -12.8 -11.3 -5.7 -0.51| 2.3 -1.2 2500 12 8 79 7| 0.0 1.2 1.2| 1.6 -13.1 -11.5 -4.6 -0.44| 2.2 -1.0 3000 7 8 77 6| 0.0 1.3 1.3| 1.6 -13.3 -11.7 -3.9 -0.38| 2.2 -0.8 4000 354 8 70 4| 0.0 1.4 1.4| 1.7 -13.4 -11.7 -2.9 -0.22| 2.3 -0.5 5000 336 8 53 2| 0.0 1.9 1.9| 6.6 -14.7 -8.1 -1.6 -0.10| 2.8 -0.3 6000 292 11 245 6| 0.0 3.0 3.0| 6.8 -55.1 -48.3 -8.1 -0.19| 4.1 -0.8 Wrote GIF file: /home/apache/climate/data/raob//X0372/skewt/X0372.skewt.20250417.00.gif