UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011111.upa.cvt Date: 1100Z 11 JAN 26 Searching for NZNV... Searching the city database file for: NZNV ... Date:1100Z 11 JAN 26 Station: NZNV WMO ident: 93844 Latitude: -46.42 Longitude: 168.33 Elevation: 1.00 ------------------------------------------------------------------------------- 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 1004 1 10.4 6.7 78 3.7 8.5 270 17 283.2 284.3 281.4 300.2 6.13 1 1000 34 11.2 6.2 71 5.0 8.6 260 18 284.4 285.4 281.7 300.9 5.95 2 999 42 11.6 4.6 62 7.0 8.0 260 18 284.8 285.8 281.2 299.8 5.32 3 925 680 5.6 4.0 89 1.6 4.8 260 33 285.0 286.0 281.5 300.5 5.51 4 901 894 3.6 3.6 100 0.0 3.6 258 35 285.1 286.1 281.5 300.6 5.50 5 850 1365 0.0 0.0 100 0.0 0.0 255 39 286.1 286.9 280.8 298.9 4.50 6 848 1384 -0.3 -0.7 97 0.4 -0.5 255 39 286.0 286.8 280.6 298.2 4.28 7 788 1968 -3.9 -3.9 100 0.0 -3.9 257 39 288.2 288.9 280.8 298.7 3.63 8 742 2440 -6.7 -6.8 99 0.1 -6.7 258 39 290.2 290.7 281.0 299.3 3.09 9 713 2751 -8.9 -13.7 68 4.8 -10.4 260 39 291.1 291.4 279.8 296.7 1.86 10 700 2893 -9.7 -11.3 88 1.6 -10.2 260 39 291.7 292.2 280.7 298.6 2.30 11 699 2904 -9.7 -10.7 92 1.0 -10.1 260 39 291.9 292.3 280.9 299.1 2.42 12 698 2915 -9.5 -9.6 99 0.1 -9.5 260 39 292.2 292.7 281.4 300.1 2.64 13 695 2948 -9.5 -15.5 62 6.0 -11.2 260 39 292.6 292.9 280.3 297.6 1.64 14 693 2971 -9.5 -25.5 26 16.0 -13.0 260 39 292.8 292.9 279.1 295.0 0.69 15 601 4060 -15.1 -27.1 35 12.0 -17.5 255 39 298.5 298.6 281.7 300.7 0.69 16 579 4342 -16.7 -37.7 14 21.0 -19.7 254 38 299.8 299.9 281.6 300.7 0.26 17 558 4619 -17.7 -23.7 59 6.0 -19.0 253 38 301.8 302.0 283.4 305.1 1.01 18 503 5386 -24.1 -25.5 88 1.4 -24.4 250 38 303.1 303.3 283.9 306.3 0.95 19 500 5430 -24.3 -26.0 86 1.7 -24.6 250 38 303.4 303.6 284.0 306.4 0.92 20 488 5606 -25.7 -28.1 80 2.4 -26.1 250 38 303.8 304.0 284.0 306.4 0.77 21 444 6284 -29.7 -32.8 74 3.1 -30.1 250 40 307.1 307.2 284.9 308.9 0.55 22 412 6813 -32.3 -42.3 36 10.0 -33.2 250 41 310.4 310.4 285.7 311.2 0.22 23 400 7020 -34.1 -44.1 36 10.0 -34.9 250 41 310.7 310.7 285.8 311.4 0.19 24 378 7413 -37.5 -49.5 28 12.0 -38.2 242 48 311.2 311.3 285.9 311.7 0.11 25 370 7561 -36.1 -57.1 10 21.0 -37.1 239 51 315.0 315.0 287.2 315.2 0.05 26 367 7617 -35.9 -55.9 11 20.0 -36.9 237 52 316.0 316.0 287.5 316.2 0.05 27 326 8430 -41.4 -50.0 39 8.6 -41.9 220 67 319.3 319.3 288.6 319.8 0.12 28 324 8472 -41.7 -49.7 42 8.0 -42.1 220 67 319.5 319.5 288.7 320.0 0.13 29 300 8990 -44.7 -55.7 28 11.0 -45.1 215 61 322.4 322.4 289.6 322.6 0.07 30 296 9080 -45.1 -58.1 22 13.0 -45.6 220 53 323.0 323.0 289.8 323.2 0.05 31 262 9902 -41.1 -67.1 4 26.0 -42.0 253 54 340.4 340.4 294.4 340.4 0.02 32 250 10220 -42.1 -67.1 5 25.0 -43.0 265 55 343.5 343.5 295.1 343.6 0.02 33 200 11730 -44.3 -70.3 4 26.0 -45.2 275 57 362.6 362.6 299.2 362.7 0.01 34 150 13630 -47.1 -72.1 4 25.0 -48.0 275 57 388.9 388.9 303.6 389.0 0.02 35 100 16290 -50.9 -77.9 3 27.0 -51.7 270 45 429.4 429.4 308.8 429.4 0.01 36 81 17658 -51.5 -78.5 3 27.0 -52.4 285 30 454.8 454.8 311.3 454.9 0.01 37 71 18500 -57.7 -81.7 3 24.0 -58.2 294 20 459.1 459.1 311.7 459.1 0.01 38 70 18590 -56.7 -81.7 3 25.0 -57.3 295 19 463.1 463.1 312.0 463.1 0.01 39 64 19158 -55.9 -82.9 2 27.0 -56.6 283 16 476.9 476.9 313.2 476.9 0.01 40 58 19778 -59.9 -84.9 2 25.0 -60.4 270 13 481.4 481.4 313.5 481.5 0.01 41 56 19997 -58.3 -85.3 2 27.0 -58.9 265 12 490.0 490.0 314.2 490.0 0.00 42 54 20228 -53.7 -82.7 2 29.0 -54.8 260 11 505.7 505.7 315.4 505.7 0.01 43 51 20593 -55.9 -83.9 2 28.0 -56.8 253 9 508.9 508.9 315.6 508.9 0.01 44 50 20720 -53.5 -82.5 2 29.0 -54.7 250 8 517.4 517.4 316.1 517.5 0.01 45 48 20984 -51.7 -81.7 2 30.0 -53.2 237 8 527.8 527.8 316.8 527.8 0.01 46 41 22001 -54.3 -83.3 2 29.0 -55.6 188 8 545.6 545.6 317.8 545.7 0.01 47 31 23798 -53.5 -83.5 1 30.0 -55.3 100 8 593.2 593.2 320.3 593.3 0.01 48 30 24010 -51.3 -83.3 1 32.0 -53.6 90 8 604.8 604.8 320.8 604.9 0.01 49 29 24231 -50.1 -82.1 1 32.0 -52.7 91 9 614.0 614.0 321.2 614.1 0.02 50 21 26355 -46.5 -81.5 1 35.0 -51.0 99 19 684.2 684.2 323.9 684.4 0.02 51 20 26680 -44.1 -80.1 1 36.0 -49.6 100 20 701.2 701.2 324.5 701.5 0.03 52 17 27775 -40.5 -80.5 1 40.0 -48.1 99 24 746.1 746.1 325.8 746.4 0.04 53 16 28185 -41.5 -81.5 1 40.0 -49.0 98 26 755.9 755.9 326.1 756.2 0.03 54 10 31410 -35.1 -78.1 0 43.0 -48.2 95 39 888.5 888.6 329.2 889.5 0.09 55 9.4 31842 -34.9 -77.9 0 43.0 -48.4 905.1 905.2 329.5 906.2 0.10 56 9.0 32145 -35.1 -78.1 0 43.0 -48.7 915.7 915.8 329.7 916.8 0.10 57 7.2 33720 -29.1 -74.1 0 45.0 -47.9 1000.6 1000.8 331.2 1003.5 0.23 TRP 296 9080 -45.1 -58.1 22 13.0 -45.6 220 53 323.0 323.0 289.8 323.2 0.05 WND 326 8430 -41.4 -50.0 39 8.6 -41.9 220 67 319.3 319.3 288.6 319.8 0.12 Sounding variables and indices 1000-500 mb thick: 5396.00 m Freezing level: 850.00 mb = 1365.00 m = 4478.29 ft Wetbulb zero: 849.92 mb = 1365.75 m = 4480.75 ft Precipitable water: 0.62 inches Sfc-500 mean rel hum: 69.27 % Est. max temperature: 13.24 C = 55.84 F Sfc-Lift cond lev (LCL): 949.19 mb = 466.12 m = 1529.26 ft T: 7.61 C 700-500 lapse rate: 5.75 C/km ThetaE index: 2.56 C Layer 713.0- 700.0 mb Conv cond level (CCL): 899.01 mb = 912.34 m = 2993.21 ft Mean mixing ratio: 5.46 g/kg Conv temperature: 12.34 C = 54.21 F Cap Strength: 4.46 C Lifted Index: 4.51 C Risk: None Lifted Index @300 mb: 15.81 C Lifted Index @700 mb: -0.40 C Showalter Index: 5.45 C Risk: None Total Totals Index: 48.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.30 C Cross Totals Index: 24.30 C K Index: 22.70 Risk: 20-40 % chance of thunderstorms Sweat Index: 116.00 Risk: None Energy Index: 1.50 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 43.09 J/kg Max Up Vert Vel: 9.28 m/s Conv Inhibition (B-): 1.79 J/kg Cap Strength: 4.44 C Lift Cond Lev (LCL): 902.27 mb = 883.00 m = 2896.94 ft Lev Free Conv (LFC): 887.27 mb = 1018.49 m = 3341.47 ft Equ Level (EL): 687.27 mb = 3034.24 m = 9954.73 ft B at Equ Level: 41.17 J/kg Max Parcel Lev (MPL): 617.27 mb = 3855.97 m = 12650.68 ft Wind level data Storm motion: 286 at 28 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 1004 1 270 17 17.0 -0.0 | 128 12 -9.7 7.5 1 1000 34 260 18 17.7 3.1 | 140 14 -8.9 10.7 2 925 680 260 33 32.5 5.7 | 204 15 5.8 13.3 3 850 1365 255 39 37.7 10.1 | 212 21 11.0 17.6 4 700 2893 260 39 38.4 6.8 | 219 19 11.8 14.3 5 500 5430 250 38 35.7 13.0 | 204 22 9.1 20.5 6 400 7020 250 41 38.5 14.0 | 209 25 11.9 21.6 7 326 8430 220 67 43.1 51.3 | 196 61 16.4 58.9 8 300 8990 215 61 35.0 50.0 | 188 58 8.3 57.5 9 296 9080 220 53 34.1 40.6 | 189 49 7.4 48.1 10 250 10220 265 55 54.8 4.8 | 246 31 28.1 12.3 11 200 11730 275 57 56.8 -5.0 | 265 30 30.1 2.6 12 150 13630 275 57 56.8 -5.0 | 265 30 30.1 2.6 13 100 16290 270 45 45.0 -0.0 | 248 20 18.3 7.5 14 70 18590 295 19 17.2 -8.0 | 87 9 -9.4 -0.5 15 50 20720 250 8 7.5 2.7 | 118 22 -19.1 10.3 16 30 24010 90 8 -8.0 0.0 | 102 35 -34.7 7.5 17 20 26680 100 20 -19.7 3.5 | 103 48 -46.3 11.0 18 10 31410 95 39 -38.9 3.4 | 99 66 -65.5 10.9 Wind Parameters Mean winds (0-6000m): 255.8 at 36.9 knts Storm direction: 285.8 at 27.7 knts Shear (0-3000m) pos: 0.5 neg: 3.9 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 90.6 deg Storm rel helicity (0-3000m) pos: 80.3 neg: -1.1 tot: 79.2 m^2/s^2 ave: 26.4 10^-3 m/s^2 rel: 0.77 Storm rel vorticity (0-3000m) horiz: 4.8 stream: 3.7 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 1.64 Bulk Shear: 26.26 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 ------------------------------------------------------------------------------- 500 260 23 161 12| 0.0 12.8 12.8| 42.8 0.0 42.8 85.6 0.98| 13.8 13.4 1000 260 28 184 13| 0.0 10.1 10.1| 61.9 0.0 61.9 61.9 0.88| 10.6 9.3 1500 258 31 196 15| 0.0 7.9 7.9| 68.4 0.0 68.4 45.6 0.79| 8.4 6.7 2000 258 33 202 16| 0.3 5.9 6.2| 72.8 0.0 72.8 36.4 0.79| 6.6 5.2 2500 258 34 205 16| 0.5 4.7 5.2| 77.1 0.0 77.1 30.8 0.79| 5.5 4.3 3000 258 35 208 17| 0.5 3.9 4.4| 80.3 -1.1 79.2 26.4 0.77| 4.8 3.7 4000 258 36 210 17| 0.4 3.0 3.4| 80.3 -12.6 67.7 16.9 0.63| 3.9 2.5 5000 257 37 210 18| 0.3 2.4 2.7| 80.3 -24.6 55.7 11.1 0.52| 3.4 1.8 6000 256 37 209 19| 0.2 2.1 2.4| 84.6 -29.5 55.1 9.2 0.48| 3.0 1.5 Wrote GIF file: /home/apache/climate/data/raob//NZNV/skewt/NZNV.skewt.20260111.11.gif