UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120212.upa.cvt Date: 1200Z 2 DEC 25 Searching for U5703... Searching the city database file for: U5703 ... Date:1200Z 2 DEC 25 Station: U5703 WMO ident: 25703 Latitude: 62.92 Longitude: 152.42 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1001 205 -30.1 -34.0 69 3.9 -30.3 0 0 243.0 243.0 242.8 243.6 0.22 1 1000 212 -30.1 -34.1 68 4.0 -30.3 1 0 243.1 243.1 242.8 243.6 0.21 2 986 313 -27.9 -34.9 51 7.0 -28.3 14 2 246.2 246.3 245.7 246.8 0.20 3 925 781 -20.9 -27.9 53 7.0 -21.7 75 9 257.9 258.0 256.4 259.1 0.42 4 901 976 -16.9 -23.9 55 7.0 -18.0 98 13 264.0 264.1 261.6 265.7 0.61 5 886 1102 -13.9 -27.9 30 14.0 -16.0 113 16 268.4 268.5 264.4 269.7 0.43 6 858 1346 -10.9 -24.9 31 14.0 -13.5 142 21 274.0 274.1 268.5 275.7 0.59 7 850 1418 -11.3 -31.3 17 20.0 -14.3 150 23 274.3 274.4 268.2 275.3 0.33 8 811 1778 -10.9 -43.9 5 33.0 -14.6 149 24 278.4 278.5 270.4 278.8 0.10 9 784 2037 -11.9 -43.9 5 32.0 -15.5 148 25 280.1 280.1 271.4 280.4 0.10 10 700 2896 -16.5 -47.5 5 31.0 -19.4 145 29 284.2 284.2 273.7 284.5 0.07 11 611 3903 -22.7 -52.7 5 30.0 -24.8 147 31 288.3 288.4 275.9 288.5 0.05 12 530 4935 -27.1 -55.1 5 28.0 -28.7 149 34 295.0 295.0 279.1 295.2 0.04 13 518 5099 -29.1 -57.1 5 28.0 -30.6 149 34 294.6 294.6 278.9 294.7 0.03 14 500 5350 -31.9 -51.9 12 20.0 -33.0 150 35 294.1 294.2 278.8 294.4 0.06 15 487 5535 -33.9 -51.9 15 18.0 -34.8 151 36 293.9 293.9 278.7 294.1 0.07 16 415 6640 -40.7 -51.7 30 11.0 -41.2 158 39 298.9 298.9 281.0 299.2 0.08 17 400 6890 -42.7 -53.7 29 11.0 -43.1 160 40 299.5 299.5 281.2 299.7 0.06 18 346 7854 -49.3 -60.3 27 11.0 -49.6 165 45 303.2 303.2 282.7 303.4 0.03 19 326 8240 -53.5 -64.5 25 11.0 -53.7 167 47 302.7 302.7 282.5 302.7 0.02 20 301 8749 -56.5 -68.5 21 12.0 -56.6 170 50 305.4 305.4 283.6 305.5 0.01 21 300 8770 -56.9 -68.9 21 12.0 -57.0 170 50 305.1 305.1 283.5 305.2 0.01 22 294 8898 -59.7 -71.7 20 12.0 -59.8 171 49 302.9 302.9 282.5 303.0 0.01 23 258 9708 -65.5 -77.5 17 12.0 -65.5 178 45 305.9 305.9 283.8 305.9 0.00 24 250 9900 -66.3 -78.3 17 12.0 -66.4 180 44 307.5 307.5 284.4 307.5 0.00 25 238 10198 -67.1 -79.1 17 12.0 -67.1 170 44 310.7 310.7 285.5 310.7 0.00 26 214 10843 -65.9 -77.9 17 12.0 -66.0 182 46 322.1 322.1 289.4 322.1 0.00 27 210 10959 -62.1 -74.1 19 12.0 -62.2 184 47 329.8 329.8 291.7 329.8 0.01 28 204 11138 -63.9 -75.9 18 12.0 -64.0 188 48 329.7 329.7 291.6 329.7 0.01 29 200 11260 -62.1 -75.1 16 13.0 -62.2 190 48 334.4 334.4 292.9 334.4 0.01 30 194 11450 -59.7 -72.7 17 13.0 -59.8 184 62 341.2 341.2 294.6 341.2 0.01 31 190 11580 -59.7 -73.2 16 13.5 -59.9 180 71 343.1 343.1 295.1 343.2 0.01 32 163 12538 -60.1 -77.1 9 17.0 -60.3 190 45 357.9 357.9 298.3 358.0 0.01 33 150 13060 -57.5 -76.5 7 19.0 -57.8 195 31 371.0 371.0 300.8 371.0 0.01 34 121 14426 -53.7 -76.7 4 23.0 -54.2 190 42 401.5 401.5 305.4 401.5 0.01 35 100 15640 -56.9 -78.9 5 22.0 -57.3 185 52 417.8 417.8 307.4 417.8 0.01 36 70 17920 -53.3 -76.3 4 23.0 -54.2 195 40 470.4 470.4 312.7 470.5 0.02 37 63 18596 -52.9 -75.9 5 23.0 -53.9 195 44 485.6 485.6 313.9 485.7 0.02 38 59 19014 -56.9 -78.9 5 22.0 -57.6 195 47 485.8 485.8 313.9 485.9 0.01 39 50 20070 -52.3 -75.3 5 23.0 -53.6 195 54 520.2 520.2 316.3 520.4 0.03 40 37 22015 -52.9 -75.9 5 23.0 -54.5 201 60 565.5 565.5 318.9 565.7 0.03 41 34 22566 -47.9 -71.9 5 24.0 -50.6 203 62 592.5 592.5 320.3 593.0 0.07 42 32 22967 -47.3 -71.3 5 24.0 -50.3 204 63 604.4 604.5 320.8 605.0 0.08 43 30 23400 -40.5 -64.5 6 24.0 -45.6 205 64 634.2 634.3 322.2 636.0 0.22 44 29 23631 -39.7 -63.7 6 24.0 -45.2 642.6 642.7 322.4 644.6 0.25 45 23 25224 -37.5 -63.5 5 26.0 -44.9 693.1 693.3 324.3 695.9 0.33 46 21 25846 -41.9 -66.9 5 25.0 -47.8 698.1 698.2 324.4 700.1 0.22 TRP 238 10198 -67.1 -79.1 17 12.0 -67.1 170 44 310.7 310.7 285.5 310.7 0.00 WND 190 11580 -59.7 -73.2 16 13.5 -59.9 180 71 343.1 343.1 295.1 343.2 0.01 Sounding variables and indices 1000-500 mb thick: 5138.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.04 inches Sfc-500 mean rel hum: 15.27 % Est. max temperature: 1.20 C = 34.15 F Sfc-Lift cond lev (LCL): 936.91 mb = 687.35 m = 2255.04 ft T: -22.30 C 700-500 lapse rate: 6.28 C/km ThetaE index: 0.43 C Layer 850.0- 811.0 mb Conv cond level (CCL): 1000.00 mb = 212.00 m = 695.53 ft Mean mixing ratio: 0.35 g/kg Conv temperature: -28.99 C = -20.18 F Cap Strength: 34.11 C Lifted Index: 32.83 C Risk: None Lifted Index @300 mb: 36.13 C Lifted Index @700 mb: 27.43 C Showalter Index: 15.72 C Risk: None Total Totals Index: 21.20 C Risk: None Vertical Totals Index: 20.60 C Cross Totals Index: 0.60 C K Index: -41.70 Risk: None Sweat Index: 81.00 Risk: None Energy Index: 4.07 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 59.39 J/kg Max Up Vert Vel: 10.90 m/s Conv Inhibition (B-): 58841.08 J/kg Cap Strength: 34.10 C Lift Cond Lev (LCL): 859.57 mb = 1332.46 m = 4371.52 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 177 at 20 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 1001 205 0 0 -0.0 -0.0 | 357 20 1.1 -20.1 1 925 781 75 9 -8.7 -2.3 | 19 24 -7.6 -22.4 2 850 1418 150 23 -11.5 19.9 | 89 10 -10.4 -0.2 3 700 2896 145 29 -16.6 23.8 | 103 16 -15.5 3.6 4 500 5350 150 35 -17.5 30.3 | 122 19 -16.4 10.2 5 400 6890 160 40 -13.7 37.6 | 144 22 -12.6 17.5 6 300 8770 170 50 -8.7 49.2 | 165 30 -7.6 29.1 7 250 9900 180 44 0.0 44.0 | 183 24 1.1 23.9 8 238 10198 170 44 -7.6 43.3 | 164 24 -6.5 23.2 9 200 11260 190 48 8.3 47.3 | 199 29 9.4 27.2 10 190 11580 180 71 0.0 71.0 | 181 51 1.1 50.9 11 150 13060 195 31 8.0 29.9 | 223 13 9.1 9.8 12 100 15640 185 52 4.5 51.8 | 190 32 5.6 31.7 13 70 17920 195 40 10.4 38.6 | 212 22 11.5 18.5 14 50 20070 195 54 14.0 52.2 | 205 35 15.1 32.0 15 30 23400 205 64 27.0 58.0 | 217 47 28.2 37.9 Wind Parameters Mean winds (0-6000m): 146.9 at 26.9 knts Storm direction: 176.9 at 20.1 knts Shear (0-3000m) pos: 4.1 neg: 1.0 tot: 5.1 10-3/s Storm rel Dir Shear (0-3000m): 109.0 deg Storm rel helicity (0-3000m) pos: 171.3 neg: 0.0 tot: 171.3 m^2/s^2 ave: 57.1 10^-3 m/s^2 rel: 0.78 Storm rel vorticity (0-3000m) horiz: 7.4 stream: 5.8 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 0.67 Bulk Shear: 88.14 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 77 4 7 21| 8.0 0.0 8.0| 44.5 0.0 44.5 89.0 0.78| 9.5 7.4 1000 98 8 20 20| 9.4 0.0 9.4|129.9 0.0 129.9 129.9 0.85| 13.5 11.5 1500 130 13 36 15| 8.3 0.0 8.3|159.9 0.0 159.9 106.6 0.83| 12.8 10.6 2000 138 16 48 13| 6.2 0.6 6.8|163.6 0.0 163.6 81.8 0.81| 10.2 8.3 2500 141 18 59 12| 5.0 0.9 5.9|167.0 0.0 167.0 66.8 0.79| 8.6 6.8 3000 142 20 68 12| 4.1 1.0 5.1|171.3 0.0 171.3 57.1 0.78| 7.4 5.8 4000 144 23 81 12| 3.4 0.7 4.2|181.9 0.0 181.9 45.5 0.79| 5.9 4.7 5000 145 25 91 13| 3.0 0.6 3.6|192.9 0.0 192.9 38.6 0.79| 5.0 4.0 6000 147 27 100 14| 2.8 0.5 3.3|217.4 0.0 217.4 36.2 0.81| 4.6 3.7 Wrote GIF file: /home/apache/climate/data/raob//U5703/skewt/U5703.skewt.20251202.12.gif