UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042500.upa.cvt Date: 0000Z 25 APR 25 Searching for X0372... Searching the city database file for: X0372 ... Date:0000Z 25 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 136 SFC 930 712 -4.5 -11.5 58 7.0 -6.5 0 0 274.3 274.6 270.6 279.1 1.70 2 925 755 -4.7 -12.7 54 8.0 -7.0 310 3 274.5 274.8 270.5 278.9 1.55 3 850 1419 -6.7 -16.7 45 10.0 -9.3 235 3 279.1 279.3 272.7 282.7 1.22 4 729 2608 -10.1 -25.1 28 15.0 -13.2 279 5 287.9 288.1 276.7 290.1 0.68 5 700 2920 -11.5 -30.5 19 19.0 -14.9 290 5 289.7 289.8 277.2 291.1 0.43 6 644 3553 -15.5 -39.5 11 24.0 -18.6 295 8 292.2 292.2 278.1 292.9 0.19 7 619 3850 -16.1 -43.1 8 27.0 -19.3 297 9 294.8 294.9 279.2 295.3 0.14 8 569 4480 -18.7 -24.7 59 6.0 -19.9 302 12 299.0 299.1 282.1 301.9 0.91 9 552 4705 -19.7 -25.7 59 6.0 -20.8 304 13 300.4 300.6 282.7 303.2 0.85 10 500 5430 -25.1 -32.1 52 7.0 -26.1 310 17 302.4 302.5 283.1 304.2 0.52 11 400 7010 -38.1 -45.1 48 7.0 -38.5 315 29 305.5 305.5 283.8 306.1 0.17 12 304 8835 -54.1 -62.1 37 8.0 -54.2 310 27 307.9 307.9 284.6 308.0 0.03 13 300 8920 -54.5 -62.5 37 8.0 -54.6 310 27 308.5 308.5 284.8 308.6 0.03 14 275 9474 -56.9 -64.9 36 8.0 -57.0 305 20 312.8 312.8 286.4 312.9 0.02 15 250 10070 -61.7 -69.7 34 8.0 -61.8 300 13 314.3 314.3 286.9 314.4 0.01 16 244 10220 -62.7 -70.7 33 8.0 -62.7 300 13 315.0 315.0 287.1 315.1 0.01 17 241 10296 -62.9 -70.9 33 8.0 -63.0 300 13 315.8 315.9 287.4 315.9 0.01 18 232 10531 -62.7 -70.7 33 8.0 -62.8 297 12 319.6 319.6 288.6 319.7 0.01 19 208 11218 -54.1 -63.1 32 9.0 -54.3 288 10 343.2 343.2 295.1 343.4 0.04 20 200 11470 -53.9 -62.9 32 9.0 -54.1 285 9 347.4 347.4 296.1 347.6 0.04 21 180 12147 -54.1 -65.1 25 11.0 -54.4 281 9 357.7 357.7 298.2 357.9 0.03 22 164 12749 -50.3 -63.3 20 13.0 -50.8 278 9 373.7 373.7 301.2 374.0 0.05 23 150 13330 -51.9 -66.9 15 15.0 -52.4 275 9 380.6 380.7 302.3 380.8 0.03 24 100 15970 -50.5 -73.5 5 23.0 -51.4 250 7 430.2 430.2 308.9 430.2 0.02 25 70 18290 -51.3 -76.3 4 25.0 -52.4 220 7 474.6 474.6 313.0 474.7 0.02 26 63 18973 -50.7 -75.7 4 25.0 -52.0 192 6 490.5 490.5 314.2 490.6 0.02 27 55 19849 -54.1 -78.1 4 24.0 -55.1 155 6 502.1 502.1 315.1 502.2 0.02 28 50 20460 -53.3 -77.3 4 24.0 -54.5 130 5 517.9 517.9 316.2 518.0 0.02 29 37 22412 -50.5 -75.5 4 25.0 -52.5 106 7 571.6 571.6 319.3 571.9 0.04 30 30 23770 -53.7 -77.7 4 24.0 -55.5 90 9 598.2 598.3 320.5 598.5 0.03 31 29 23987 -54.1 -78.1 4 24.0 -55.8 89 9 603.0 603.0 320.7 603.2 0.03 32 20 26380 -50.5 -75.5 4 25.0 -53.7 75 11 681.6 681.6 323.9 682.2 0.07 33 16 27831 -51.7 -76.7 3 25.0 -55.1 722.6 722.6 325.1 723.2 0.07 34 11 30277 -48.9 -73.9 4 25.0 -54.3 814.5 814.6 327.6 816.1 0.16 TRP 241 10296 -62.9 -70.9 33 8.0 -63.0 300 13 315.8 315.9 287.4 315.9 0.01 WND Sounding variables and indices 1000-500 mb thick: 5294.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.16 inches Sfc-500 mean rel hum: 36.64 % Est. max temperature: 5.05 C = 41.08 F Sfc-Lift cond lev (LCL): 832.33 mb = 1581.70 m = 5189.26 ft T: -7.17 C 700-500 lapse rate: 5.42 C/km ThetaE index: 0.18 C Layer 925.0- 850.0 mb Conv cond level (CCL): 541.23 mb = 4849.20 m = 15909.24 ft Mean mixing ratio: 1.35 g/kg Conv temperature: 21.49 C = 70.68 F Cap Strength: 16.96 C Lifted Index: 17.86 C Risk: None Lifted Index @300 mb: 19.37 C Lifted Index @700 mb: 10.28 C Showalter Index: 16.72 C Risk: None Total Totals Index: 26.80 C Risk: None Vertical Totals Index: 18.40 C Cross Totals Index: 8.40 C K Index: -17.30 Risk: None Sweat Index: 23.00 Risk: None Energy Index: 4.52 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.14 J/kg Max Up Vert Vel: 5.85 m/s Conv Inhibition (B-): 60397.56 J/kg Cap Strength: 17.67 C Lift Cond Lev (LCL): 759.41 mb = 2291.89 m = 7519.23 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 335 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 ---------------------------------------------------------- 0 930 712 0 0 -0.0 -0.0 | 155 8 -3.4 7.4 1 925 755 310 3 2.3 -1.9 | 169 6 -1.1 5.4 2 850 1419 235 3 2.5 1.7 | 174 9 -0.9 9.1 3 700 2920 290 5 4.7 -1.7 | 193 6 1.3 5.6 4 500 5430 310 17 13.0 -10.9 | 290 10 9.6 -3.6 5 400 7010 315 29 20.5 -20.5 | 308 22 17.1 -13.2 6 300 8920 310 27 20.7 -17.4 | 300 20 17.3 -10.0 7 250 10070 300 13 11.3 -6.5 | 264 8 7.9 0.9 8 241 10296 300 13 11.3 -6.5 | 264 8 7.9 0.9 9 200 11470 285 9 8.7 -2.3 | 227 7 5.3 5.0 10 150 13330 275 9 9.0 -0.8 | 220 9 5.6 6.6 11 100 15970 250 7 6.6 2.4 | 198 10 3.2 9.7 12 70 18290 220 7 4.5 5.4 | 185 13 1.1 12.7 13 50 20460 130 5 -3.8 3.2 | 146 13 -7.2 10.6 14 30 23770 90 9 -9.0 0.0 | 121 14 -12.4 7.4 15 20 26380 75 11 -10.6 -2.8 | 108 15 -14.0 4.5 Wind Parameters Mean winds (0-6000m): 305.2 at 10.8 knts Storm direction: 335.2 at 8.1 knts Shear (0-3000m) pos: 1.2 neg: 0.6 tot: 1.8 10-3/s Storm rel Dir Shear (0-3000m): 77.2 deg Storm rel helicity (0-3000m) pos: 15.5 neg: -0.9 tot: 14.6 m^2/s^2 ave: 4.9 10^-3 m/s^2 rel: 0.58 Storm rel vorticity (0-3000m) horiz: 2.5 stream: 1.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.95 Bulk Shear: 8.80 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 ------------------------------------------------------------------------------- 500 285 3 175 7| 0.0 3.1 3.1| 4.5 -0.1 4.4 8.8 0.47| 5.5 2.6 1000 262 3 177 8| 0.0 1.7 1.7| 5.8 -0.9 4.9 4.9 0.38| 3.7 1.4 1500 260 3 178 8| 0.5 1.2 1.6| 8.0 -0.9 7.1 4.7 0.43| 3.0 1.3 2000 267 4 181 8| 0.7 0.9 1.6| 9.5 -0.9 8.5 4.3 0.44| 2.6 1.2 2500 274 4 184 7| 1.0 0.7 1.7| 11.9 -0.9 11.0 4.4 0.50| 2.5 1.3 3000 281 4 189 7| 1.2 0.6 1.8| 15.5 -0.9 14.6 4.9 0.58| 2.5 1.5 4000 292 6 205 6| 1.6 0.4 2.0| 23.2 -0.9 22.3 5.6 0.66| 2.5 1.7 5000 300 8 229 5| 1.9 0.3 2.2| 32.7 -0.9 31.8 6.4 0.66| 2.6 1.7 6000 305 11 258 6| 2.2 0.3 2.5| 44.3 -0.9 43.4 7.2 0.59| 2.9 1.7 Wrote GIF file: /home/apache/climate/data/raob//X0372/skewt/X0372.skewt.20250425.00.gif