UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025043000.upa.cvt Date: 0000Z 30 APR 25 Searching for X0372... Searching the city database file for: X0372 ... Date:0000Z 30 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 153 SFC 934 707 2.0 -4.0 64 6.0 -0.4 15 1 280.6 281.1 276.2 289.1 3.04 2 925 786 1.6 -6.4 55 8.0 -1.4 50 7 280.9 281.4 275.7 288.2 2.56 3 850 1460 -4.1 -11.1 58 7.0 -6.3 55 23 281.9 282.2 275.3 287.4 1.92 4 753 2402 -11.7 -15.6 73 3.9 -12.7 64 27 283.5 283.8 275.6 288.0 1.51 5 741 2525 -12.1 -15.9 73 3.8 -13.1 66 27 284.4 284.7 276.0 288.8 1.49 6 700 2960 -12.7 -18.7 61 6.0 -14.2 70 29 288.4 288.6 277.7 292.2 1.25 7 675 3237 -13.7 -19.7 60 6.0 -15.1 89 27 290.3 290.5 278.6 294.0 1.19 8 649 3536 -12.3 -19.3 56 7.0 -14.1 109 25 295.2 295.4 281.0 299.2 1.28 9 579 4402 -15.9 -23.9 50 8.0 -17.7 169 18 300.8 300.9 283.0 303.9 0.96 10 553 4746 -18.7 -28.7 41 10.0 -20.5 193 15 301.4 301.5 282.8 303.6 0.65 11 500 5490 -23.7 -28.7 63 5.0 -24.5 245 9 304.1 304.3 284.0 306.5 0.72 12 472 5908 -26.5 -31.5 63 5.0 -27.2 260 9 305.7 305.8 284.4 307.7 0.58 13 464 6031 -27.3 -32.3 62 5.0 -28.0 265 9 306.2 306.3 284.6 308.1 0.55 14 400 7080 -36.1 -43.1 48 7.0 -36.6 305 9 308.1 308.1 284.9 308.8 0.21 15 338 8226 -46.3 -54.3 40 8.0 -46.6 287 14 309.4 309.4 285.2 309.6 0.07 16 300 9010 -51.7 -60.7 33 9.0 -51.9 275 17 312.5 312.5 286.2 312.6 0.04 17 250 10160 -59.1 -68.1 30 9.0 -59.2 305 15 318.2 318.2 288.2 318.3 0.02 18 248 10211 -59.3 -68.3 30 9.0 -59.4 315 15 318.6 318.6 288.3 318.7 0.02 19 246 10262 -59.3 -68.3 30 9.0 -59.4 318 15 319.4 319.4 288.6 319.4 0.02 20 234 10581 -56.1 -65.1 31 9.0 -56.2 334 16 328.8 328.8 291.4 328.9 0.03 21 200 11590 -54.9 -65.9 24 11.0 -55.1 25 19 345.8 345.8 295.7 345.9 0.03 22 177 12373 -52.3 -65.3 19 13.0 -52.7 27 19 362.4 362.4 299.2 362.5 0.03 23 150 13440 -52.3 -68.3 13 16.0 -52.7 30 19 380.0 380.0 302.3 380.1 0.03 24 130 14363 -51.5 -69.5 10 18.0 -52.1 26 17 397.3 397.3 304.9 397.4 0.03 25 119 14932 -54.1 -73.1 8 19.0 -54.6 24 16 402.7 402.7 305.6 402.7 0.02 26 100 16050 -51.7 -73.7 5 22.0 -52.4 20 13 427.8 427.8 308.6 427.9 0.02 27 78 17664 -52.5 -76.5 4 24.0 -53.4 107 7 457.7 457.7 311.5 457.8 0.01 28 70 18370 -49.7 -74.7 4 25.0 -51.0 145 5 478.1 478.1 313.3 478.2 0.02 29 64 18958 -48.9 -73.9 4 25.0 -50.4 492.2 492.2 314.4 492.4 0.03 TRP 248 10211 -59.3 -68.3 30 9.0 -59.4 315 15 318.6 318.6 288.3 318.7 0.02 WND Sounding variables and indices 1000-500 mb thick: 5337.00 m Freezing level: 903.95 mb = 975.19 m = 3199.41 ft Wetbulb zero: Below ground Precipitable water: 0.28 inches Sfc-500 mean rel hum: 57.92 % Est. max temperature: 4.38 C = 39.89 F Sfc-Lift cond lev (LCL): 850.82 mb = 1452.30 m = 4764.69 ft T: -4.03 C 700-500 lapse rate: 4.35 C/km ThetaE index: 1.72 C Layer 925.0- 753.0 mb Conv cond level (CCL): 766.64 mb = 2262.44 m = 7422.63 ft Mean mixing ratio: 2.23 g/kg Conv temperature: 4.68 C = 40.43 F Cap Strength: 12.80 C Lifted Index: 14.16 C Risk: None Lifted Index @300 mb: 17.48 C Lifted Index @700 mb: 4.39 C Showalter Index: 14.48 C Risk: None Total Totals Index: 32.20 C Risk: None Vertical Totals Index: 19.60 C Cross Totals Index: 12.60 C K Index: 2.50 Risk: None Sweat Index: 55.00 Risk: None Energy Index: 3.97 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.06 J/kg Max Up Vert Vel: 2.47 m/s Conv Inhibition (B-): 26282.82 J/kg Cap Strength: 13.93 C Lift Cond Lev (LCL): 788.07 mb = 2048.15 m = 6719.57 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 91 at 14 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 ---------------------------------------------------------- 0 934 707 15 1 -0.3 -1.0 | 276 13 13.2 -1.3 1 925 786 50 7 -5.4 -4.5 | 301 9 8.1 -4.9 2 850 1460 55 23 -18.8 -13.2 | 22 15 -5.3 -13.5 3 700 2960 70 29 -27.3 -9.9 | 53 17 -13.8 -10.3 4 500 5490 245 9 8.2 3.8 | 261 22 21.7 3.5 5 400 7080 305 9 7.4 -5.2 | 285 22 20.9 -5.5 6 300 9010 275 17 16.9 -1.5 | 273 30 30.4 -1.8 7 250 10160 305 15 12.3 -8.6 | 289 27 25.8 -9.0 8 248 10211 315 15 10.6 -10.6 | 294 26 24.1 -11.0 9 200 11590 25 19 -8.0 -17.2 | 343 18 5.5 -17.6 10 150 13440 30 19 -9.5 -16.5 | 347 17 4.0 -16.8 11 100 16050 20 13 -4.4 -12.2 | 324 15 9.1 -12.6 12 70 18370 145 5 -2.9 4.1 | 251 11 10.6 3.7 Wind Parameters Mean winds (0-6000m): 61.5 at 18.0 knts Storm direction: 91.5 at 13.5 knts Shear (0-3000m) pos: 4.0 neg: 0.0 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): -123.2 deg Storm rel helicity (0-3000m) pos: 170.9 neg: 0.0 tot: 170.9 m^2/s^2 ave: 57.0 10^-3 m/s^2 rel: 0.92 Storm rel vorticity (0-3000m) horiz: 9.5 stream: 8.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.40 Bulk Shear: 7.69 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 52 11 324 9| 16.7 0.0 16.7| 37.5 0.0 37.5 75.0 0.90| 16.8 15.1 1000 55 16 358 10| 12.0 0.0 12.0| 57.5 0.0 57.5 57.5 0.86| 12.2 10.6 1500 57 19 13 11| 8.7 0.0 8.7| 69.0 0.0 69.0 46.0 0.88| 9.2 8.0 2000 60 21 24 12| 7.0 0.0 7.0| 81.5 0.0 81.5 40.7 0.88| 7.7 6.8 2500 63 23 32 12| 5.5 0.0 5.5|119.5 0.0 119.5 47.8 0.89| 8.2 7.3 3000 69 23 43 12| 4.0 0.0 4.0|170.9 0.0 170.9 57.0 0.92| 9.5 8.8 4000 73 22 49 10| 2.1 0.0 2.1|277.2 0.0 277.2 69.3 0.92| 10.3 9.5 5000 65 20 27 10| 1.0 0.0 1.0|360.9 0.0 360.9 72.2 0.93| 9.7 9.1 6000 61 18 15 9| 0.8 0.0 0.8|395.8 0.0 395.8 66.0 0.94| 8.6 8.1 Wrote GIF file: /home/apache/climate/data/raob//X0372/skewt/X0372.skewt.20250430.00.gif