UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120300.upa.cvt Date: 0000Z 3 DEC 25 Searching for RJ827... Searching the city database file for: RJ827 ... Date:0000Z 3 DEC 25 Station: RJ827 WMO ident: 47827 Latitude: 31.57 Longitude: 130.55 ------------------------------------------------------------------------------- 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 1018 5 11.4 4.4 62 7.0 7.9 330 10 283.1 284.0 280.2 297.4 5.15 1 1000 153 9.2 3.2 66 6.0 6.3 330 25 282.4 283.2 279.4 295.8 4.81 2 925 793 3.4 1.7 89 1.7 2.6 335 37 282.8 283.6 279.5 295.8 4.67 3 850 1471 -2.5 -2.5 100 0.0 -2.5 325 35 283.5 284.2 278.7 294.1 3.74 4 815 1804 -4.3 -4.3 100 0.0 -4.3 311 33 285.0 285.6 279.0 294.8 3.41 5 801 1942 1.8 -16.2 25 18.0 -3.9 305 33 293.0 293.2 280.1 297.1 1.35 6 798 1973 3.8 -17.2 20 21.0 -3.0 304 32 295.4 295.6 281.0 299.3 1.24 7 732 2669 -0.5 -14.5 34 14.0 -5.2 275 29 298.1 298.4 282.7 303.4 1.70 8 700 3025 -2.5 -8.5 63 6.0 -4.8 260 27 299.7 300.2 284.8 308.5 2.87 9 699 3036 -2.5 -8.5 63 6.0 -4.8 260 27 299.8 300.4 284.8 308.6 2.88 10 641 3717 -5.5 -15.5 45 10.0 -8.8 259 39 304.0 304.3 285.2 309.6 1.78 11 568 4650 -12.7 -18.7 61 6.0 -14.4 257 55 306.2 306.5 285.7 311.1 1.54 12 557 4799 -11.1 -27.1 25 16.0 -14.8 257 58 309.8 309.9 286.1 312.3 0.74 13 500 5620 -14.7 -44.7 6 30.0 -18.8 255 72 315.1 315.1 287.3 315.6 0.14 14 498 5651 -14.5 -45.5 5 31.0 -18.8 255 73 315.7 315.7 287.5 316.2 0.13 15 490 5774 -13.5 -37.5 11 24.0 -17.7 255 76 318.4 318.5 288.6 319.5 0.31 16 437 6640 -19.1 -31.1 34 12.0 -21.5 258 100 321.9 322.0 290.0 324.2 0.65 17 422 6900 -20.1 -31.1 37 11.0 -22.2 259 108 323.9 324.0 290.6 326.3 0.68 18 418 6971 -18.3 -42.3 10 24.0 -21.9 259 110 327.1 327.1 291.1 327.9 0.22 19 400 7300 -20.3 -48.3 6 28.0 -23.7 260 119 328.6 328.6 291.5 329.1 0.12 20 310 9140 -32.5 -51.5 13 19.0 -34.0 260 138 336.4 336.4 293.5 336.8 0.11 21 300 9370 -34.5 -53.5 13 19.0 -35.8 260 140 336.7 336.8 293.6 337.1 0.09 22 264 10251 -40.1 -65.1 5 25.0 -41.1 256 141 341.1 341.1 294.6 341.2 0.02 23 250 10620 -42.9 255 142 342.3 24 223 11380 -47.7 265 150 346.3 25 200 12090 -52.3 265 134 349.9 26 152 13828 -61.9 255 128 362.1 27 150 13910 -61.3 255 128 364.5 28 131 14735 -67.1 253 123 368.5 29 104 16101 -73.3 250 115 381.8 30 100 16330 -72.9 255 111 386.9 31 92 16823 -70.3 256 100 401.4 32 72 18290 -67.5 260 68 436.4 33 70 18460 -66.3 260 64 442.5 34 64 19010 -62.3 260 60 462.8 35 52 20271 -70.1 260 51 473.0 36 50 20510 -60.7 260 49 500.4 37 49 20635 -60.1 259 48 504.8 38 40 21910 -55.9 249 35 545.5 39 32 23321 -57.7 238 21 576.6 40 30 23730 -54.9 235 17 595.0 41 25 24897 -54.3 628.5 42 20 26324 -55.3 666.9 TRP 104 16101 -73.3 250 115 381.8 WND 223 11380 -47.7 265 150 346.3 Sounding variables and indices 1000-500 mb thick: 5467.00 m Freezing level: 881.78 mb = 1183.71 m = 3883.52 ft Freezing level: 805.13 mb = 1901.38 m = 6238.04 ft Freezing level: 739.67 mb = 2587.76 m = 8489.93 ft Wetbulb zero: 886.78 mb = 1131.36 m = 3711.77 ft Precipitable water: 0.58 inches Sfc-500 mean rel hum: 54.48 % Est. max temperature: 11.65 C = 52.98 F Sfc-Lift cond lev (LCL): 915.47 mb = 876.03 m = 2874.07 ft T: 2.68 C 700-500 lapse rate: 4.70 C/km ThetaE index: 1.74 C Layer 850.0- 815.0 mb Conv cond level (CCL): 901.86 mb = 996.18 m = 3268.26 ft Mean mixing ratio: 4.78 g/kg Conv temperature: 11.32 C = 52.37 F Cap Strength: 14.08 C Lifted Index: 17.16 C Risk: None Lifted Index @300 mb: 29.00 C Lifted Index @700 mb: 9.32 C Showalter Index: 18.50 C Risk: None Total Totals Index: 24.40 C Risk: None Vertical Totals Index: 12.20 C Cross Totals Index: 12.20 C K Index: 3.70 Risk: None Sweat Index: 142.00 Risk: None Energy Index: 4.59 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.04 J/kg Max Up Vert Vel: 5.84 m/s Conv Inhibition (B-): 2.67 J/kg Cap Strength: 16.71 C Lift Cond Lev (LCL): 907.37 mb = 947.33 m = 3108.00 ft Lev Free Conv (LFC): 892.37 mb = 1080.99 m = 3546.51 ft Equ Level (EL): 812.37 mb = 1829.73 m = 6002.99 ft B at Equ Level: 12.54 J/kg Max Parcel Lev (MPL): 802.37 mb = 1928.58 m = 6327.28 ft Wind level data Storm motion: 305 at 32 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 1018 5 330 10 5.0 -8.7 | 115 23 -20.9 9.7 1 1000 153 330 25 12.5 -21.7 | 76 14 -13.4 -3.3 2 925 793 335 37 15.6 -33.5 | 34 18 -10.2 -15.1 3 850 1471 325 35 20.1 -28.7 | 29 12 -5.8 -10.3 4 700 3025 260 27 26.6 4.7 | 182 23 0.7 23.1 5 500 5620 255 72 69.5 18.6 | 230 57 43.7 37.0 6 400 7300 260 119 117.2 20.7 | 247 99 91.3 39.1 7 300 9370 260 140 137.9 24.3 | 249 120 112.0 42.7 8 250 10620 255 142 137.2 36.8 | 244 124 111.3 55.1 9 223 11380 265 150 149.4 13.1 | 256 128 123.6 31.5 10 200 12090 265 134 133.5 11.7 | 254 112 107.6 30.1 11 150 13910 255 128 123.6 33.1 | 242 111 97.8 51.5 12 104 16101 250 115 108.1 39.3 | 235 100 82.2 57.7 13 100 16330 255 111 107.2 28.7 | 240 94 81.3 47.1 14 70 18460 260 64 63.0 11.1 | 232 47 37.2 29.5 15 50 20510 260 49 48.3 8.5 | 220 35 22.4 26.9 16 30 23730 235 17 13.9 9.8 | 157 31 -11.9 28.1 Wind Parameters Mean winds (0-6000m): 275.4 at 42.3 knts Storm direction: 305.4 at 31.7 knts Shear (0-3000m) pos: 3.7 neg: 5.9 tot: 9.6 10-3/s Storm rel Dir Shear (0-3000m): 67.2 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -129.9 tot: -129.9 m^2/s^2 ave: -43.3 10^-3 m/s^2 rel: -0.53 Storm rel vorticity (0-3000m) horiz: 12.0 stream: -6.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.10 Bulk Shear: 162.38 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 ------------------------------------------------------------------------------- 500 331 25 75 14| 22.2 0.0 22.2| 0.0 -77.0 -77.0 -154.0 -0.84| 22.5-18.9 1000 333 30 55 15| 11.1 2.5 13.6| 0.0 -98.4 -98.4 -98.4 -0.79| 15.1-12.0 1500 331 32 47 14| 7.4 2.1 9.5| 0.0-101.9-101.9 -67.9 -0.70| 11.9 -8.3 2000 327 32 43 12| 5.6 4.3 9.8| 0.0-106.3-106.3 -53.1 -0.63| 12.3 -7.7 2500 321 32 41 9| 4.4 5.4 9.9| 0.0-111.8-111.8 -44.7 -0.56| 12.2 -6.9 3000 316 32 43 6| 3.7 5.9 9.6| 0.0-129.9-129.9 -43.3 -0.53| 12.0 -6.4 4000 300 32 226 3| 2.8 6.0 8.8| 97.6-129.9 -32.3 -8.1 -0.27| 11.2 -3.0 5000 286 37 227 13| 2.2 6.4 8.6|191.3-129.9 61.4 12.3 -0.14| 10.8 -1.5 6000 275 42 228 22| 2.4 6.0 8.4|335.2-129.9 205.3 34.2 -0.04| 10.8 -0.4 Wrote GIF file: /home/apache/climate/data/raob//RJ827/skewt/RJ827.skewt.20251203.00.gif