UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102100.upa.cvt Date: 0000Z 21 OCT 25 Searching for USPP... Searching the city database file for: USPP ... Date:0000Z 21 OCT 25 Station: USPP WMO ident: 28225 Latitude: 57.95 Longitude: 56.20 Elevation: 170.00 ------------------------------------------------------------------------------- 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 1006 170 -2.5 -3.3 94 0.8 -2.8 130 1 270.2 270.7 270.0 278.2 2.97 1 1000 221 -1.3 -1.9 96 0.6 -1.5 120 7 271.9 272.4 271.6 280.8 3.32 2 983 358 0.8 0.5 98 0.3 0.7 140 9 275.3 276.0 274.7 286.3 4.03 3 958 566 2.8 2.6 99 0.2 2.7 170 13 279.4 280.2 277.9 292.6 4.81 4 955 592 3.0 2.7 98 0.3 2.8 173 13 279.8 280.6 278.2 293.2 4.86 5 925 850 2.0 -2.3 73 4.3 0.2 210 17 281.4 282.0 277.2 291.1 3.49 6 904 1035 1.0 -4.0 69 5.0 -1.0 218 17 282.2 282.7 277.2 291.1 3.14 7 850 1528 -2.1 -4.9 81 2.8 -3.2 240 17 283.9 284.5 278.1 292.9 3.12 8 798 2027 -4.7 -7.1 83 2.4 -5.6 251 20 286.3 286.8 278.9 294.5 2.81 9 743 2587 -6.7 -10.0 77 3.3 -7.8 264 24 290.1 290.5 280.1 297.2 2.40 10 700 3049 -10.3 -13.0 81 2.7 -11.1 275 27 291.1 291.4 280.0 297.1 2.01 11 687 3193 -11.5 -13.6 84 2.1 -12.1 275 28 291.3 291.7 280.1 297.2 1.95 12 681 3260 -11.1 -13.0 86 1.9 -11.7 275 28 292.5 292.9 280.8 298.7 2.06 13 670 3385 -10.7 -13.3 81 2.6 -11.5 276 28 294.3 294.7 281.5 300.5 2.04 14 500 5580 -23.5 -28.2 65 4.7 -24.3 280 36 304.4 304.5 284.1 306.9 0.75 15 473 5984 -26.1 -31.1 63 5.0 -26.8 306.0 306.1 284.6 308.1 0.60 16 470 6030 -26.5 -32.5 57 6.0 -27.3 306.1 306.2 284.5 307.9 0.53 TRP WND Sounding variables and indices 1000-500 mb thick: 5359.00 m Freezing level: Surface below freezing Freezing level: 989.48 mb = 306.04 m = 1004.07 ft Freezing level: 886.58 mb = 1194.13 m = 3917.72 ft Wetbulb zero: Below ground Precipitable water: 0.51 inches Sfc-500 mean rel hum: 78.32 % Est. max temperature: 11.08 C = 51.95 F Sfc-Lift cond lev (LCL): 993.25 mb = 275.26 m = 903.08 ft T: -0.47 C 700-500 lapse rate: 5.22 C/km ThetaE index: 2.13 C Layer 925.0- 850.0 mb Conv cond level (CCL): 1000.00 mb = 221.00 m = 725.06 ft Mean mixing ratio: 3.95 g/kg Conv temperature: 0.91 C = 33.63 F Cap Strength: 8.03 C Lifted Index: 13.34 C Risk: None Lifted Index @700 mb: 5.85 C Showalter Index: 10.58 C Risk: None Total Totals Index: 40.00 C Risk: None Vertical Totals Index: 21.40 C Cross Totals Index: 18.60 C K Index: 13.80 Risk: None Sweat Index: 175.35 Risk: None Energy Index: 2.90 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 43.69 J/kg Max Up Vert Vel: 9.35 m/s Conv Inhibition (B-): 1583.95 J/kg Cap Strength: 13.35 C Lift Cond Lev (LCL): 930.22 mb = 804.49 m = 2639.37 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 297 at 19 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 1006 170 130 1 -0.8 0.6 | 118 19 -17.3 9.0 1 1000 221 120 7 -6.1 3.5 | 118 26 -22.6 11.9 2 925 850 210 17 8.5 14.7 | 161 24 -8.0 23.1 3 850 1528 240 17 14.7 8.5 | 174 17 -1.8 16.9 4 700 3049 275 27 26.9 -2.4 | 240 12 10.4 6.0 5 500 5580 280 36 35.5 -6.3 | 264 19 18.9 2.1 Wind Parameters Mean winds (0-6000m): 266.9 at 24.7 knts Storm direction: 296.9 at 18.5 knts Shear (0-3000m) pos: 4.8 neg: 0.0 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): 123.9 deg Storm rel helicity (0-3000m) pos: 229.3 neg: 0.0 tot: 229.3 m^2/s^2 ave: 76.4 10^-3 m/s^2 rel: 0.78 Storm rel vorticity (0-3000m) horiz: 9.1 stream: 7.1 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 0.40 Bulk Shear: 110.04 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 ------------------------------------------------------------------------------- 500 162 10 132 26| 14.0 0.0 14.0| 94.8 0.0 94.8 189.6 0.68| 20.0 13.6 1000 201 13 150 24| 8.8 0.0 8.8|157.8 0.0 157.8 157.8 0.73| 16.0 11.7 1500 215 15 158 22| 6.3 0.0 6.3|174.7 0.0 174.7 116.5 0.71| 12.7 9.0 2000 227 16 165 20| 5.6 0.0 5.6|194.1 0.0 194.1 97.1 0.73| 10.9 8.0 2500 238 17 174 18| 5.2 0.0 5.2|213.3 0.0 213.3 85.3 0.76| 9.9 7.5 3000 247 19 183 16| 4.8 0.0 4.8|229.3 0.0 229.3 76.4 0.78| 9.1 7.1 4000 258 21 199 13| 4.1 0.0 4.1|238.6 0.0 238.6 59.7 0.77| 7.3 5.6 5000 265 24 214 13| 3.6 0.0 3.6|248.8 0.0 248.8 49.8 0.76| 6.2 4.8 6000 NO DATA | 3.6 0.0 3.6| | Wrote GIF file: /home/apache/climate/data/raob//USPP/skewt/USPP.skewt.20251021.00.gif