UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041600.upa.cvt Date: 0000Z 16 APR 25 Searching for X2098... Searching the city database file for: X2098 ... Date:0000Z 16 APR 25 Station: X2098 WMO ident: 32098 Latitude: 49.22 Longitude: 143.10 ------------------------------------------------------------------------------- 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 -56 10 5 SFC 992 9 3.0 2.2 94 0.8 2.7 10 5 276.8 277.5 276.2 289.1 4.52 2 962 257 1.2 -1.4 83 2.6 0.1 14 10 277.4 278.0 275.2 287.3 3.58 3 925 573 2.0 -1.2 79 3.2 0.6 20 17 281.4 282.0 277.6 291.9 3.78 4 921 608 2.2 -0.9 80 3.1 0.8 24 17 281.9 282.6 278.0 292.8 3.88 5 877 1002 0.0 -2.2 85 2.2 -0.9 70 12 283.6 284.2 278.7 294.1 3.71 6 850 1252 0.0 -2.2 85 2.2 -0.9 100 9 286.1 286.8 280.0 297.1 3.82 7 824 1501 0.0 -3.7 76 3.7 -1.6 104 9 288.7 289.3 280.8 298.9 3.53 8 763 2114 -2.1 -5.1 80 3.0 -3.3 114 10 292.9 293.5 282.5 303.0 3.43 9 700 2794 -5.9 -9.5 76 3.6 -7.2 125 11 296.0 296.4 283.0 304.0 2.66 10 520 5060 -18.7 -23.2 68 4.5 -19.7 156 25 306.8 307.0 285.5 310.5 1.13 11 500 5350 -20.9 -25.5 66 4.6 -21.8 160 27 307.6 307.7 285.6 310.7 0.96 12 400 6960 -33.3 -39.3 55 6.0 -33.9 155 36 311.7 311.8 286.4 312.8 0.32 13 300 8910 -50.5 -57.5 43 7.0 -50.7 165 64 314.2 314.2 286.9 314.4 0.05 14 293 9064 -51.9 -58.9 43 7.0 -52.1 163 65 314.3 314.3 286.9 314.5 0.05 15 282 9312 -53.6 -60.6 42 7.0 -53.8 160 66 315.3 315.3 287.2 315.4 0.04 16 273 9521 -55.1 -62.1 42 7.0 -55.2 160 62 316.1 316.1 287.5 316.2 0.03 17 252 10038 -51.7 -58.7 43 7.0 -51.9 178 36 328.5 328.5 291.3 328.7 0.06 18 250 10090 -51.7 -58.7 43 7.0 -51.9 180 33 329.2 329.2 291.6 329.4 0.06 19 225 10772 -53.1 -62.1 33 9.0 -53.3 175 34 337.1 337.1 293.6 337.3 0.04 20 200 11540 -48.1 -59.1 27 11.0 -48.6 170 36 356.6 356.6 298.1 356.9 0.07 21 154 13257 -48.3 -66.3 11 18.0 -49.0 220 13 383.9 383.9 302.9 384.1 0.03 22 150 13430 -48.7 -66.7 11 18.0 -49.4 225 11 386.2 386.2 303.2 386.3 0.03 23 125 14629 -48.5 -69.5 7 21.0 -49.3 221 17 407.2 407.2 306.2 407.3 0.03 24 100 16080 -53.9 -75.9 5 22.0 -54.5 215 25 423.6 423.6 308.2 423.6 0.01 25 95 16407 -54.9 -76.9 5 22.0 -55.5 217 24 427.9 427.9 308.6 427.9 0.01 26 70 18350 -55.1 -78.1 4 23.0 -55.8 230 15 466.5 466.5 312.4 466.6 0.01 27 51 20374 -56.5 -79.5 4 23.0 -57.3 249 11 507.5 507.5 315.5 507.5 0.01 28 50 20500 -55.5 -78.5 4 23.0 -56.4 250 11 512.7 512.7 315.8 512.8 0.02 29 40 21926 -53.1 -77.1 4 24.0 -54.6 235 12 552.5 552.5 318.2 552.7 0.03 30 30 23770 -54.7 -78.7 4 24.0 -56.3 215 13 595.5 595.5 320.4 595.7 0.03 31 28 24210 -55.7 -79.7 3 24.0 -57.2 224 15 604.6 604.6 320.8 604.8 0.02 32 23 25475 -50.7 -75.7 4 25.0 -53.6 248 20 654.3 654.3 322.9 654.8 0.06 33 20 26380 -53.1 -77.1 4 24.0 -55.6 265 23 673.6 673.7 323.6 674.1 0.05 34 14 28674 -54.1 -78.1 4 24.0 -57.2 742.6 742.6 325.7 743.2 0.06 35 12 29671 -50.5 -75.5 4 25.0 -55.1 788.8 788.9 327.0 789.9 0.11 36 11 30237 -51.5 -76.5 3 25.0 -56.0 805.1 805.1 327.4 806.1 0.11 TRP 273 9521 -55.1 -62.1 42 7.0 -55.2 160 62 316.1 316.1 287.5 316.2 0.03 WND 282 9312 -53.6 -60.6 42 7.0 -53.8 160 66 315.3 315.3 287.2 315.4 0.04 Sounding variables and indices 1000-500 mb thick: 5406.00 m Freezing level: 824.00 mb = 1500.73 m = 4923.61 ft Wetbulb zero: 899.97 mb = 793.68 m = 2603.91 ft Precipitable water: 0.60 inches Sfc-500 mean rel hum: 76.01 % Est. max temperature: 13.11 C = 55.60 F Sfc-Lift cond lev (LCL): 979.79 mb = 109.00 m = 357.62 ft T: 2.27 C 700-500 lapse rate: 5.87 C/km ThetaE index: 1.81 C Layer 962.0- 925.0 mb Conv cond level (CCL): 726.33 mb = 2502.69 m = 8210.82 ft Mean mixing ratio: 3.84 g/kg Conv temperature: 20.80 C = 69.43 F Cap Strength: 14.74 C Lifted Index: 15.00 C Risk: None Lifted Index @300 mb: 16.86 C Lifted Index @700 mb: 9.43 C Showalter Index: 10.13 C Risk: None Total Totals Index: 39.60 C Risk: None Vertical Totals Index: 20.90 C Cross Totals Index: 18.70 C K Index: 15.10 Risk: < 20 % chance of thunderstorms Sweat Index: 45.00 Risk: None Energy Index: 2.83 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 27.29 J/kg Max Up Vert Vel: 7.39 m/s Conv Inhibition (B-): 65197.28 J/kg Cap Strength: 14.97 C Lift Cond Lev (LCL): 904.46 mb = 753.66 m = 2472.59 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 167 at 12 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 ---------------------------------------------------------- 0 992 9 10 5 -0.9 -4.9 | 354 17 1.9 -16.9 1 925 573 20 17 -5.8 -16.0 | 6 28 -3.1 -28.0 2 850 1252 100 9 -8.9 1.6 | 30 12 -6.1 -10.5 3 700 2794 125 11 -9.0 6.3 | 48 8 -6.3 -5.7 4 500 5350 160 27 -9.2 25.4 | 154 15 -6.5 13.4 5 400 6960 155 36 -15.2 32.6 | 149 24 -12.5 20.6 6 300 8910 165 64 -16.6 61.8 | 164 52 -13.8 49.8 7 282 9312 160 66 -22.6 62.0 | 158 54 -19.8 50.0 8 273 9521 160 62 -21.2 58.3 | 158 50 -18.5 46.2 9 250 10090 180 33 0.0 33.0 | 187 21 2.7 21.0 10 200 11540 170 36 -6.3 35.5 | 171 24 -3.5 23.4 11 150 13430 225 11 7.8 7.8 | 292 11 10.5 -4.2 12 100 16080 215 25 14.3 20.5 | 244 19 17.1 8.5 13 70 18350 230 15 11.5 9.6 | 279 14 14.2 -2.4 14 50 20500 250 11 10.3 3.8 | 302 15 13.1 -8.3 15 30 23770 215 13 7.5 10.6 | 278 10 10.2 -1.4 16 20 26380 265 23 22.9 2.0 | 291 28 25.7 -10.0 Wind Parameters Mean winds (0-6000m): 137.1 at 16.4 knts Storm direction: 167.1 at 12.3 knts Shear (0-3000m) pos: 2.6 neg: 0.0 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 64.0 deg Storm rel helicity (0-3000m) pos: 102.1 neg: -0.1 tot: 102.0 m^2/s^2 ave: 34.0 10^-3 m/s^2 rel: 0.52 Storm rel vorticity (0-3000m) horiz: 6.4 stream: 3.3 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.38 Bulk Shear: 72.01 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 17 10 1 22| 11.0 0.0 11.0| 25.2 0.0 25.2 50.4 0.40| 11.1 4.4 1000 29 12 8 23| 5.4 0.0 5.4| 87.3 0.0 87.3 87.3 0.56| 12.9 7.2 1500 41 12 13 21| 3.7 0.0 3.7| 91.9 -0.1 91.9 61.3 0.48| 10.9 5.2 2000 57 11 20 19| 3.1 0.0 3.1| 94.9 -0.1 94.9 47.4 0.49| 8.6 4.2 2500 70 11 26 17| 2.7 0.0 2.7| 97.5 -0.1 97.5 39.0 0.49| 7.2 3.5 3000 82 11 31 16| 2.6 0.0 2.6|102.1 -0.1 102.0 34.0 0.52| 6.4 3.3 4000 103 12 44 13| 2.9 0.0 2.9|118.1 -0.1 118.1 29.5 0.59| 5.7 3.4 5000 123 14 65 10| 3.0 0.0 3.0|138.7 -0.1 138.6 27.7 0.64| 5.4 3.5 6000 137 16 90 8| 2.8 0.2 3.0|147.3 -2.7 144.6 24.1 0.59| 5.1 3.0 Wrote GIF file: /home/apache/climate/data/raob//X2098/skewt/X2098.skewt.20250416.00.gif